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CushionsHub makes custom Custom Outdoor Chair Cushions (Seat and Back) in UV-resistant fabric for any outdoor chair — seat only or seat and back sets available. Starting from $20 with free USA shipping.
A patio chair without proper seat and back cushions is a chair most people sit in briefly and then leave. The seat flattens. The back offers nothing. And by the second season, the original cushions that came with the set have faded, compressed, and stopped doing what cushions are supposed to do. Good outdoor chair cushions - the kind that actually make a difference to how long you want to sit outside - need to be made from the right foam and fabric for the conditions they face, and fitted properly to the chair frame rather than approximated from a standard size. At CushionsHub, we make custom outdoor chair cushions in both seat and back that are cut to your exact dimensions, built in a performance fabric rated for outdoor use, and made to hold their shape and color through seasons of outdoor exposure.
Whether you need custom outdoor chair cushions to replace a full patio dining set where the originals have worn out, outdoor chair pads for wicker or rattan lounge chairs where a standard size never quite fits the frame, chair seat cushions and matching back cushions for a conversation set on a covered porch or deck, or outdoor chair cushions for a commercial hospitality setting where durability and appearance through sustained daily use are both non-negotiable, every order is built from scratch. You provide the dimensions for both the seat and the back separately, choose your foam and fabric, and we cut, sew, and ship directly to you.
No outdoor chair cushion that sags and slides off the seat within a season. No back cushion that collapses and stops providing support after a few weeks of use. No faded fabric that makes the whole patio setup look worn out.
Where to Use This Cushion?
Patio Dining Chair Cushions: Seat and back cushions for outdoor dining chairs sized precisely to the chair frame, anchored with ties, and built in a performance fabric that handles food contact, outdoor conditions, and regular cleaning without losing its appearance.
Outdoor Lounge and Conversation Chair Cushions: Custom outdoor chair cushions for deep seat lounge chairs and conversation set armchairs where both seat and back dimensions vary from the dining chair standard and a proper fit makes a noticeable difference to comfort during extended outdoor sitting.
Wicker and Rattan Chair Cushions: Replacement outdoor chair cushions for wicker, rattan, and resin outdoor chairs where the original seat and back cushions have compressed and the fabric has worn through - sized to the actual frame dimensions rather than the closest standard.
Covered Porch and Pergola Chair Cushions: Chair seat and back cushions for porch furniture, pergola seating, and covered outdoor spaces that see less direct rain but still need a fabric built for UV exposure, humidity, and the year-round demands of outdoor use.
Commercial and Hospitality Outdoor Chair Cushions: Durable, made to measure seat and back cushions for restaurant, resort, and commercial outdoor chair seating where cushions need to handle heavy daily use across multiple sittings and clean up quickly between guests.
Custom Sizing for Both Seat and Back Separately: Seat and back cushions are measured and ordered independently - each cut to the dimensions of that specific piece rather than assumed to share the same size. You provide measurements for each and we build to those numbers precisely.
Custom Thickness from 1" to 12": For outdoor dining chairs, seat cushions typically work best at 2" to 3" to maintain comfortable table height. Back cushions typically suit 2" to 4" depending on the chair design. We cut to the exact thickness you specify for each piece.
Two Foam Options: High-density foam for firm, structured outdoor seating that holds its shape through daily use season after season - the right choice for seat cushions. Fiberfill for a softer, more relaxed back cushion feel suited to lounge chairs and casual outdoor seating.
Outdoor Performance Fabrics: Choose from Sunbrella, Agora, or Gaurika - all solution-dyed and rated for UV resistance, moisture resistance, and sustained outdoor exposure across seasons.
YKK Zippered Removable Covers: Every cushion includes a removable cover secured by a YKK zipper. It pulls off cleanly for washing without distorting the cushion shape.
Finishing Options: Ties on the seat cushion anchor it to the chair frame and prevent shifting during use. Piping adds a clean, tailored edge along the perimeter of both cushions. An antiskid base on the seat keeps the cushion from sliding on smooth outdoor chair surfaces.
Order as a Matched Set or Individual Pieces: Order seat and back cushions together in a matched fabric for a coordinated finish across the full chair, or order individual pieces if only the seat or back needs replacing.
Crafted with Care: Every order is cut, filled, and sewn with reinforced seams, then checked against your specifications before it ships.
We Make It Right: If something is off when your cushion arrives, contact our team and we will work toward a resolution.
Outdoor chair cushions face direct sun, rain, humidity, and regular use across an entire outdoor season - and the back cushion in particular needs to hold its shape and color as reliably as the seat. Every fabric in our outdoor lineup is solution-dyed and built for sustained outdoor exposure.
The most trusted name in outdoor performance fabric. Sunbrella is solution-dyed from the fiber up, so color runs through every thread rather than sitting on the surface - which is why it resists UV fading so reliably even on fully exposed patio chairs. Mold and mildew resistant, water repellent, and backed by a 5-year manufacturer warranty. The right choice for outdoor chair cushions on dining sets, lounge sets, and patio arrangements that stay outside through full sun, rain, and year-round outdoor use. Day-to-day cleaning requires mild soap and water, and tougher stains respond safely to a diluted bleach solution without affecting the color.
A high-performance acrylic that delivers UV and weather resistance comparable to Sunbrella, also backed by a 5-year manufacturer warranty. Fade-resistant, easy to wipe down, and rated for sustained outdoor exposure at a slightly more accessible price point. A strong option when replacing seat and back cushions across a full patio dining set or conversation arrangement where cost across multiple seat and back pairs is a consideration.
Our quality-first budget option for outdoor cushions. Gaurika uses the same solution-dyed construction as the premium fabrics and carries a 3-year fade-proof guarantee. A practical pick for larger outdoor chair cushion orders, full set refreshes, or anyone replacing cushions across multiple chairs without wanting material costs to add up across every seat and back pair.
For outdoor chair cushions on dining sets and lounge chairs in direct sun and open weather, Sunbrella or Agora are the dependable choices - both carry a 5-year warranty and handle sustained outdoor exposure without fading or wearing down. For full patio set refreshes on a tighter budget, Gaurika's 3-year fade-proof guarantee still delivers solid outdoor protection at a lower cost per cushion pair. Fabric swatches are available so you can see and feel your options in the actual outdoor light of your space before placing your order.
Ordering seat and back cushions as a matched set from a single order is the most reliable way to guarantee a consistent fabric dye lot and a finish that looks intentional rather than assembled from separate purchases. Here is how to measure both pieces correctly.
Seat cushion dimensions:
Width: Measure the seat frame at its widest point - usually at the front of the seat.
Depth: Measure from the front edge of the seat frame to the back edge, stopping before the back support begins.
Thickness: 2 to 3 inches for dining chairs. 3 to 4 inches for lounge and accent chairs used for longer periods.
Back cushion dimensions:
Width: Measure across the back frame at its widest point. If the frame is wider at the bottom than the top, measure both and note the taper.
Height: Measure the usable back height from where the seat meets the back frame up to the top of the back frame.
Thickness: 3 to 4 inches is standard for outdoor chair back cushions. Thicker back cushions (4 to 5 inches) suit deeper-profile chairs.
Fabric for outdoor sets: Sunbrella and Agora are the recommended choices for outdoor seat and back cushion sets. Both are solution-dyed, UV-stable, water-repellent, and mould-resistant. Order both pieces in the same fabric code for a guaranteed colour match. Dryfast open-cell foam is used for seat cushions that will be exposed to rain - it drains rapidly rather than retaining water.
Tie attachments: Back cushions for outdoor chairs typically include ties at the top two corners to secure the cushion to the chair back frame and prevent it shifting in wind or when the chair is moved.
How do I measure for outdoor chair cushions with a seat and back?
Measure the seat width from arm to arm (or side to side), the seat depth from the front edge to the back rail, and the seat height. For the back cushion, measure the back width and the height from the seat rail to the top of the chair back. Measure each piece separately even if they appear identical - seat and back are usually different sizes and shapes.
What fabric is best for outdoor chair cushions that stay outside?
Sunbrella is the leading choice for outdoor chair cushions that remain outside. It is solution-dyed for fade resistance, water-repellent, and resistant to mould and mildew. Agora fabric is a strong alternative with similar weatherproof performance at a lower price point. Both are far more durable in outdoor conditions than standard acrylic or polyester cushion fabrics.
Can outdoor chair back cushions be tied to the chair frame?
Yes. Back cushions can be made with tie-on ribbons that loop around the chair back rails or top rail to hold the cushion in position. This prevents the back cushion slipping down the chair frame during use. For seat cushions on chairs with open-slatted seats, tie-on ribbons that loop under the frame are also available.
What foam is used for outdoor chair cushions?
We use Dryfast open-cell foam for outdoor chair cushions. Dryfast foam allows water to drain through the cushion quickly rather than being retained inside, which prevents the cushion becoming waterlogged and prevents mould growth within the foam core. For covered outdoor areas where the chair is protected from direct rain, standard HR foam with a water-repellent cover is also an option.
Looking for more options? Explore our related ranges:
Custom Chair Cushions - seat pads for every chair shape and size
Outdoor Cushions - all outdoor shapes and sizes in weatherproof fabrics
Custom Cushions - every shape, size, and fabric we offer in one place
Back Cushions for Couch and Chairs - custom back cushions for indoor couches and chairs, any size
Back Cushions for Sofa - custom back cushion replacement for sofa frames, made to your exact dimensions
Sunbrella Outdoor Cushions - the full Sunbrella range for outdoor furniture with a 5-year fade warranty
Custom Cushion Covers - replacement covers for existing foam inserts in indoor and outdoor fabrics
You need three measurements: length, width, and thickness.
Always measure the bench frame directly rather than using an old cushion as your template. Outdoor cushions compress and distort with weather exposure over time, so frame measurements give you a more accurate result. If your bench runs longer than 6 feet, we may recommend splitting the order into two cushions placed side by side for easier handling and cleaning.
For an outdoor rectangle bench cushion that stays fully exposed to weather, Dryfast foam is the most practical choice. Its open-cell structure allows water to pass through and drain away quickly rather than absorbing into the core, which means the cushion dries fast after rain and resists mold and mildew from the inside out. High-density foam is a solid option for covered patio benches or screened porch seating that sees less direct rain but still needs firm, structured support through daily outdoor use. Fiberfill works well for sheltered outdoor benches used occasionally, where a softer surface is preferred over firm structural support.
Corner ties are the most reliable option for most outdoor bench configurations - they loop around the bench legs or frame and hold the cushion in place even on smooth or slightly angled surfaces. An antiskid base adds a grip layer between the cushion bottom and the bench surface, which works particularly well on painted wood, composite decking, aluminum, and powder-coated metal frames. For benches with no obvious tie-down points, an antiskid base alone provides solid grip for everyday outdoor use. Select both finishing options at checkout and we will build them into the cushion.
High-Density Foam: Firm and supportive, high-density foam holds its shape through regular daily use without compressing or flattening over time. The right choice for covered patio benches, screened porch seating, and any outdoor bench that sees daily use under shelter where direct rain exposure is limited.
Fiberfill: A softer, more relaxed fill with a cushiony surface feel. Works well for outdoor benches in sheltered areas used occasionally rather than as primary daily seating. Not recommended for high-traffic outdoor benches in full weather exposure where shape retention over time is a priority.
Dryfast Foam: Open-cell and built specifically for outdoor environments. Dryfast allows water to drain away quickly rather than absorbing into the core, so the cushion dries fast after rain and resists mold and mildew. The go-to choice for any patio bench cushion or rectangle outdoor bench cushion that lives fully outside through changing weather conditions season after season.
Yes. We accommodate outdoor rectangle bench cushions across any length. For benches over 6 feet, we typically recommend splitting the order into two cushions placed side by side rather than one continuous piece. This makes each cushion easier to handle, remove for cleaning, and store during off-season periods. If you prefer a single cushion for the full length of the bench, we can accommodate that too - just note that very long cushions may need to be folded for shipping. Note your total bench length and preference when ordering and we will advise on the best approach for your specific dimensions.
Yes, particularly for benches in full outdoor exposure. Sunbrella is solution-dyed and backed by a 5-year manufacturer warranty, which means the color and the fabric structure are both built to last through sustained UV exposure, rain, and regular outdoor use. Compared to standard polyester outdoor fabrics that typically fade and break down within a season or two, a Sunbrella rectangle outdoor bench cushion holds its appearance and integrity significantly longer. For benches in high-sun or fully exposed positions, the investment in a performance fabric pays off in the number of seasons the cushion holds up before needing replacement.
Remove the cover using the YKK zipper and brush off any loose dirt or debris first. Sunbrella and Agora covers clean up with mild soap, water, and a soft brush and air dry quickly. For mildew spots or heavier outdoor buildup, a diluted bleach solution is safe on solution-dyed fabrics without affecting the color. Rinse thoroughly and let the cover air dry completely before reattaching. Avoid machine drying outdoor covers as heat can affect the water-resistant finish over time. For day-to-day upkeep, brushing off debris and pollen regularly prevents moisture from sitting on the surface and reduces the risk of mildew in humid climates.
Since every cushion is cut to the exact dimensions submitted at checkout, accurate measurement before ordering is the most important step. The most common measurement error for outdoor bench cushions is using an old compressed cushion as the template rather than measuring the bench frame directly - always measure the seat surface itself. If your bench has an unusual depth, armrests that affect the usable seat area, or is longer than standard, reach out before placing your order and we will help you work through the measurements. If something does not look right when your cushion arrives, contact our team and we will review the situation and work toward a resolution.