Showing posts with label foam. Show all posts
Showing posts with label foam. Show all posts

Monday, November 18, 2024

Couch and Chair Cushion Renewal

Chair Before
Chair After
This is one of a two-piece set of wicker furniture that received updated cushions with a plush, blue material selected by the customer who also supplied the photos.* She had wanted an updated, modernized appearance for these well worn and loved cushions and chose a lovely color to suit the new appearance. 

The chair matched the wicker couch (photo below). For each cushion I used the original pattern and created the new cushion covers. Since the foam was in usable condition, we decided to keep it instead of replacing it.

There were a total of eight cushions, four smaller for the backrest and four larger from the seats. These cushions were the same 23" width, just the depth was longer for the seats, which were 37-1/2" deep compared to the 20" depth (or height) for the backrests. 

For this job the cushions were a different variety from previous cushions I have made, because they had a "fold-over" style, instead of traditional "boxing." Simply put, this means that the top and bottom are made from one continuous piece of fabric, "folded over," instead of there being two separate top and bottom sections and stitching them to the boxing.

Couch Before
Actually, this style of cushion is much easier to insert the foam into, due to the longer, "overlapping edges" zipper, which creates a larger opening so the foam can be easily slipped into it. Sometimes it is necessary to wrap the foam in a very soft plastic material known as "silk film," which is used in the furniture industry for exactly this purpose. It reduces the friction between the foam and the slipcover that goes over it. 

This process involves wrapping the foam completely with the film and then using a vacuum to shrink the foam by sucking the air from the exterior which then reduces the size of the foam so it easier to insert it into the narrow zippered opening of the outer covering. By making the foam smaller, you have an easier time fitting it into these smaller openings. Although this can certainly be done without using the silk film ( I've done it!), it's easier to use it than not.

In some ways these cushions were easier to construct, once I figured out exactly how the construction was done. I lined up my large outer [top and bottom] material by nothing the centers, then matching up those centers with the zipper panel (a separate piece). After that was accomplished, I knew my corners would line up.
Couch After

 
Once the zipper panel was stitched into place, I attached the side panel boxing, also aligning it with a notched top that matched the outer cover. This system worked well as all the edges were then lined up as they should be. A little ingenuity, patience and time gets the job done.

(Photos were supplied by customer).

Monday, April 10, 2023

Ladies Antique Chair Reupholstered

Antique Chair After

Antique Chair Before
I believe this chair dated back to the late 1800’s. It had a broken arm and lower right side unattached, this chair had seen better days. The fabric, though old, was reupholstered since the chair’s construction, however it was done a long time ago. My guess it was done sometime in the 1940’s, judging by the needlepoint style material they had used. 

This chair had likely been made with seat springs, but during the 1940’s upholstered was replaced with thin plastic webbing on the bottom of the chair. It also had a couple hundred tacks surrounding the bottom seat as well as the arms and back rest. My customer had planned on doing the work herself, so she had already removed the needlepoint fabric from the backrest of the chair, but soon realized it was quite a bit of work.

Removing the material was time consuming and tedious. First I had to remove hundreds of staples. These staples were not your average staple, but extra thick copper staples that were quite difficult to remove. Removing that many staples gives your upper body a workout (translation: you will be sore the next day!) Then I had to remove all those tacks, which were rusted and stuck to the fabric in most of the areas. Using tack removal tools as well as a vice grip helps the process along. 

Once all the staples and tacks were removed, I could remove the old fabric. The chair had a broken right arm, which was obvious, but after I removed the material, I discovered it also had come apart at the lower right leg/seat area as well as a portion of the front of the framework. Jim made the necessary repairs then I could start the process of adding the new fabric.

The chair had a very old, very brittle cushion which was shaped to fit the chair but was no longer usable as it had the texture of a loaf of dry bread. As I was removing the staples the foam was leaking a yellow powder which resembled a cake mix. No way would I reused this foam. Instead I created a new foam seat base after I built the foundation with webbing. 

I used 2” foam cut to size which covered the underside webbing, then I added criss-cross webbing on top of the foam, front to back and left to right, for a more stable seat. Next I added a thick layer of raw cotton, which comes on a roll and can be torn apart, easily filling the seat area. This cotton is very soft and wonderful to use on a chair’s seat. On the raw cotton I added a fitted cut size of 1” foam followed by a second layer of raw cotton. Finally I topped it off with a double layer of polyester batting to hold everything together with a good top base. I always use the “sit on it” test before adding the fabric, which means I sit on the chair and if it feels good to me, it’s ready for material. 

The customer provided two identical fabric panels, each with a single large flower which she had wanted centered in the seat and back portions of the chair. She also brought purple velour for the small section of the arms and the open back facing fabric (not seen in photos). The purple color choice was perfect as it pulled the color from purple flowers. I added gimp trim along the bottom edge, arms and top front to cover the staples and add a touch of elegance to the chair. It was once again a beauty that will last another hundred years. 

Friday, December 2, 2022

Boat Cushion Upholstery

 

Salon Bench Back Before B&W

This is one of ten cushions I reupholstered for a powerboat. At left is the “before” photo, the largest cushion of the bunch, measuring at 48” x 18”. I didn’t feel it was necessary to include all the cushions, but wanted to share how I reupholstered them.

Salon Bench After with Navy Fabric
These cushions, like many boat cushions, were split into two sections which run horizontally through
the center, as shown above in the original black and white cushion. This is where it is split. This process allows the manufacturer to use two different fabrics, but it also allows the fabric to be attached to the curve of the back without compromising structure. 

These two fabrics are sewn together at the center seam. The first step is to make sure both sections sewn together fits the cushion’s curve properly. It should line up with the outer edge of the cushion. Then a vinyl or leather “tab” is sewn right on top of both seams. I used vinyl I had remaining from a previous job and measured a 4-1/2” x 43” section to stitch to the fabric. This is what gets pulled downward and attached to the cushion’s base. (These cushions were attached to a thick acrylic base instead of wood and were heavy, but not too bad to work with).

Once you establish the fabric size is correct, put your fabric panel onto the top half of the cushion, stretching it over the top and back, then add a few temporary staples to the underside to keep the fabric from shifting. After you’ve added a few staples, you can staple the center leather or vinyl “tab,” while carefully pulling the fabric over the cushion on the top, easing it in position. Staple the upper sides to keep it from shifting. You can add more staples later and may have to remove the temporary ones to finalize its place. 

After the center tab has been completely stapled and secured, you can carefully pull the bottom portion of the fabric over the foam and continue to stretch and position it so it is as smooth as you can get it, attaching it with staples as you go. I have found that putting a few staples in strategic places allows you to keep adjusting the material until it is exactly where you want it, then you can complete the stapling process until everything is nice and snug. The slight puckering seen in the “after” photo will straighten itself out once the cushion it hung from its place on the boat. This is fine as the fabric needs a little bit of stretch to get it in position.

Underside of Cushion
showing tab stapling
My customer chose a lovely navy blue from Sunbrella®, perfect for boat cushions or outdoor patio seats. This fabric is mildew resistant and great for marine use. She opted for all cushions to be the same color instead of the two colors as it was originally. 

The cushions turned out great and surprisingly, the last two cushions I did, as shown on the one above, were the easiest ones of the bunch. Probably because by that time I picked up a few shortcuts from the previous cushions. Sewing cushions is not for the faint-hearted, as they require precise measuring, cutting and a lot of detailed sewing, but with patience and determination, this mission too, can be accomplished.


 

Sunday, September 25, 2022

Eastlake Chair Reupholstered

Eastlake Chair After

Eastlake Chair Before
This was a very old Eastlake chair which had been thrown away. My customer saw the potential of this chair and brought it to me to reupholster. Originally he had just wanted the springs to be restrung, as they had been popping through the fabric on the bottom, but upon closer inspection, I realized the chair’s springs were not the only thing this chair needed. The seat was rock hard, which meant that the foam was completely deteriorated beyond usage, so I told him it needed to be completely restrung, with new webbing. 

After I removed the old fabric, as I had guessed, the foam was so deteriorated it resembled a dried out loaf of bread. Yellow dust had sifted out of the chair’s bottom edges as I pried the old fabric off. It was indeed a mess and was simply not usable in its condition. Once I removed all the fabric, I made yet another discovery. The springs were tied to the chair upside-down, meaning they were strung to the bottom of the chair instead of the top of the chair’s seat, as it should have been done. This involved removing all the “guts” of the seat, which was the old deteriorated webbing as well as the springs and strings. 

Plus instead of using webbing to secure the springs to, they had used burlap only, which was definitely inadequate. Webbing is attached to the bottom of the chair then the springs are attached to the webbing. After this step, the springs are tied in the “eight-way” tying technique so that they are secure and do not move as well as adding the proper support and structure to the seat. Retying strings is a time-consuming job and requires accuracy and a bit of upper body work, or they won’t hold up for the long haul. I tend to over-tie springs, erring on the side of extra instead of under-tying them. Better more than less in this application.

New Webbing
With Springs
Ready for Tying
After the springs were securely tied, I stapled burlap to the top of them, snugging them tightly on all sides. A one inch layer of foam was the next layer, followed by a 1/4” layer of foam for added comfort. For the final padding I used loose cotton which is commonly used for upholstery. This is a very soft, comfortable cotton that comes on a roll. In some applications, many layers of this cotton is applied when a seat (or couch) needs more stuffing. 

Once I had the cotton in place, I stapled a layer of high quality muslin to cover everything else I had applied. The muslin makes a nice final surface on which to attach the fabric. Because my customer was on a tight budget and didn’t want to purchase new fabric, I chose a soft gray plush material, which was left over from a previous job, and was just enough to complete this chair. 


The cushion on the arms needed to be replaced as they too were beyond usage. I used the old cushions as templates and cut new ones using my carving knife. It worked quite well and covered the area nicely. The back of the chair needed new webbing and foam. The fabric was applied to both front and back of the upper part of the chair and the entire chair was finished with piping, which I prefer to using decorative nail heads which are difficult to pound into hardwood, such as this. I polished the metal wheels, which were original to the chair. The chair was once again usable.

Wednesday, January 5, 2022

Sofa Gets Six New Box Cushions

Updated, New Foam w/Tweed Fabric
Outdated Fabric,
Saggy Cushion

If you’ve lived through the 1970’s, you’ll likely have owned or knew someone who owned a sofa with fabric that looked similar to the one on the left. I refer to this as “Brady Bunch” fabric, the popular rust, tan and brown used on the show along with bright orange, green and yellow tones. My parents had a similar style sofa and chair in their living room, but with more green and a smaller plaid than this one. Since the 1970’s, fabrics have changed and we have so many more options in the twenty-first century than we did in the 1970’s. The sofa had a total of six cushions, three seat and three accompanying back cushions.

The original covers had a center seam style with a single row of piping which surrounded the top and bottom seat, along with a rear metal zipper. Modern box cushions are constructed with a top, a bottom and a center “boxing” which includes a zipper placket. The best technique to make these box cushions is to measure the size of the foam and allow at least 5/8” seam allowance for each side. These cushions needed new foam which was 6”, so it was necessary to allow a 7-1/2” zipper placket and a 6-1/2” surround, which is sewn to the completed placket. If all seams are sewn properly and accurately, both fabric sections should line up for a nice, even continuous side boxing. 

For these cushions, it was easier to make the top and bottom portions, adding the piping to each one, then stitching the zipper placket in place using clips, which are easy to move when you’re fitting the placket to the top and bottom fabric. A piping foot is an essential tool for this project. Piping (also known as welting or cording) is comprised of a tightly wrapped polyester cord commonly used in upholstery projects as an insert, for a customized, decorative edge. In apparel, it can be used as a décor item or trim. Piping comes in various thicknesses for different applications. 

These were six loose cushions used on a wood-framed sofa. The foam itself had severely deteriorated (as 50 year old foam will) and was crumbling inside the fabric, leaving a fine, yellow powdery residue. Surprisingly the fabric was not torn or damaged, but was very loose and saggy, due to the cushion no longer holding its shape as a result of shrunken, deteriorated foam. Therefore six new foam cushions was a must, as well as new fabric. If you’re going to invest in new fabric, it’s recommended to get new foam to get the maximum comfort and longest wear. However, if your cushions are still in good shape, they can be used with new fabric. All new foam is then wrapped in Dacron for a nice crown and better shaping.

The customer chose a lovely gray tweed interspersed with off white, nicely woven into the gray. The color combination was great and the fabric was easy to work with, despite it being relatively heavy upholstery material. The stitches were practically invisible (always a bonus) therefore the cushions came together beautifully. They should last many years and provide comfort and support to all who sit on them. 

Thursday, September 16, 2021

Antique Chair Updated to 21st Century

 

Antique Chair Before

Antique Chair After
Every household has chairs, usually lots of them. There are as many styles chairs as there are other types of furniture, but not many other furniture items are used as much as chairs, therefore they tend to get more wear than other furniture. 

Antique chairs are unique because the materials used in the 1920’s or 1930’s were limited and not as “user friendly” as they are today. This antique cherry chair was in relatively good condition, meaning it had good bones, but was in dire need of refinishing and new fabric. The fabric on this chair was not only very worn and threadbare, but no longer usable and likely had a zillion or more dust mites. 

For this type of project, Jim takes care of the refinishing and restoration process while I handle the new fabric. Jim used a custom mixed stain consisting of 25% mahogany and 75% chestnut, which looked fabulous. When the chair was finished and protected with two coats of polyurethane, I took over and tackled the fabric. I don’t claim to be an expert upholsterer (I’ll leave that to my local expert) but I can handle certain projects. Seat covers is much easier than working with an attached seat because you must allow for the fabric to go around the arms and back of the chair, which is a nail-biting experience. 

This chair originally had horse hair stuffing for the back and worn out springs for the seat. My experience with chair springs isn’t terrific, so I prefer to replace them with a sturdy new wood bottom and 2” of high density foam. The foam is covered with thick batting for extra cush for the tush, and finished with the customer’s fabric of choice. My customer chose a lovely paisley pattern,  definitely a 21st century fabric. With the freshly refinished wood and the new fabric, this chair will last another 125 years.