Reupholstering an armchair can immediately give an interior a new look, but the fabric calculation deserves as much attention as the color. Who is looking for how much fabric for armchair is needed, will not receive a reliable answer with one fixed number of meters. A compact bucket chair requires something completely different from a spacious wing chair with loose cushions, armrests and a high back.
The safest approach is: measure carefully, take the fabric width into account and determine in advance how the fabric should run on the furniture. This prevents you from being a few decimeters short when upholstering - or buying much more than necessary.
How much fabric for an armchair is needed on average?
The required quantity is available for most armchairs upholstery fabric with a fabric width of approximately 140 cm usually between 4 and 8 linear meters. A simple armchair without loose seat or back cushions can sometimes be upholstered by 4 to 5 meters. For a large armchair with a high back, wide arms, a loose seat cushion and a loose back cushion, 6 to 8 meters is more realistic.
That remains a guideline, not an order overview. The shape of the furniture in particular makes a difference. Round arms, a padded back, a fixed headrest or a deep seat cause extra loose parts and therefore more cutting loss. Also an armchair with a contrasting one piping or a separately covered back may require more material.
Therefore, do not just look at the total outside dimensions of the armchair. Two models with the same width may have very different fabric requirements due to their construction.
Start with the fabric width, not the meter price
Furniture fabrics are usually sold per linear meter. The width is fixed and is often 140 cm, but can also be 145, 150 or 280 cm. That width determines how many pattern pieces you can cut next to each other.
With a standard fabric width of 140 cm, the back, arm and seat parts are usually next to each other in width. If a part is wider than the usable fabric width, it must be made from multiple strips. That costs extra fabric and can cause seams. For fabrics with a width of 280 cm, you can cut certain parts in one piece, but only if the nap and the grain direction allow this.
Always use the usable width in your calculation. In some cases a selvedge cannot be completely processed. With a very tight pattern or a fragile woven fabric, a professional would also prefer to leave a little more margin.
The thread direction determines the appearance
Most upholstery fabrics have a clear top and bottom, a nap or a pile direction. Think of velvet, ribbed fabric and some chenilles. All visible parts must then be cut in the same direction. If you turn an arm part over to save dust, the color difference can be immediately noticeable.
With woven fabric without a nap, the freedom is sometimes greater, but here too the grain direction remains important. The length of the armchair often follows the length of the fabric, because that looks the best and makes the most technical sense. Don't just choose the most economical cutting layout if it is at the expense of the end result.
This is how you measure an armchair step by step
An old one loosen upholstery is the most accurate method. You will then see exactly how many pattern parts the armchair consists of. Lay each removed part flat, measure length and width and note where the top is. If you have not yet dismantled the armchair, measure the visible surfaces and add extra margin for the fold to the bottom and the attachment to the frame.
Write down at least these parts:
- the inside and outside of the backrest;
- the seat, including the front edge and any side pieces;
- both arms, on the inside and outside;
- loose seat and back cushions, top and bottom included;
- any tires, piping, piping or decorative cushions.
Do not simply add the areas together and then divide them by 140 cm. Such a calculation ignores the shape of the pattern pieces and often gives an overly optimistic result. Preferably make a simple sectional drawing to scale. Draw a rectangle representing the fabric width and place all the parts in the correct orientation. This way you can see which parts fit next to each other and how many linear meters you actually need.
Always include cutting loss and reserve
Cutting loss is not waste, but part of good upholstery work. It is limited for straight, compact parts. Round arms, sloping backs and loose cushions simply result in residual pieces that cannot be used for a large subsequent part.
For a plain fabric without napiness, 10 percent reserve is often a useful lower limit. Calculate 15 percent for armchairs with many curves or for a first do-it-yourself project. If you are working with a pile fabric, a coarse rib or a fabric where all parts must have the same direction, it is better to use a larger margin.
Extra fabric is also nice for future repairs. A small piece can come in handy later in case of damage, a worn armrest or a loose cushion. Color baths can differ per production, which means that the exact same fabric can turn out subtly different at a later time.
Patterns, checks and stripes require more meters
A plain one upholstery fabric is the easiest to calculate. As soon as a design has to continue, the amount required increases. For example, with stripes you want the lines on the seat, back and arms to appear logically. With checks or geometric patterns, you must match the repeat of the motif to the seams.
This pattern repetition is also called rapport. If the vertical repeat is 12 inches, you may need to advance to the next full pattern repeat for each large section. This leaves material that is technically unusable. With a large design, the additional requirement can amount to 20 or even 30 percent.
Also check the orientation of a pattern before ordering. Some designs may only be processed from top to bottom. With other fabrics, the fabric can be applied horizontally, but this is only wise if the manufacturer allows this and the pattern remains calm.
Forget filling, bottom cloth and piping not
Who only the visible upholstery fabric sometimes lacks materials that make the difference between a temporary makeover and a neat reupholstery. Being by an armchair or fiberfill, furniture tape, webbing, foam, staples and a sturdy bottom cloth often just as relevant. During disassembly, check whether the foam is still springy and whether the suspension or tires have not stretched.
One piping or piping gives an armchair a finished, professional line, but also requires extra fabric. Measure all edges where the piping and include margin for bends and connections. For piping of the same fabric, an extra strip of fabric is often cut. With a fabric with a pattern or nap, this is another reason not to order too tight.
When is professional advice wise?
With a straight dining room chair, calculating yourself is clear. An antique wing chair, a designer armchair with complex seams or a model with tufts requires more experience. Especially when a precious velvet, bouclé or faux leather is used, a second check of your calculation is wise.
Take clear photos of the front, side and back and note the overall width, height and depth. Also state whether the cushions are loose, which parts will be reupholstered and which fabric you have in mind. With this information, a specialist can make a more targeted assessment of whether your cutting plan is correct. Bee BLADI There are many furniture fabrics to choose from fabric types and upholstery suppliesso that you can properly coordinate material and finish.
If in doubt, order something extra, especially if you have a bold color, patterned fabric or a fabric with a nap. The right amount gives you peace of mind during work: you can pull it tight, finish it neatly and upholster with attention to details, without having to improvise with a final leftover piece.
