Best Oversized Chair Cushions in 2025

Updated on July 2025
#1
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  • Larger size of 18x18x3 inches, suitable for various chair types.
  • Made from breathable faux linen fabric for comfort and cooling.
  • High-quality cotton filling provides excellent support and pressure relief.
  • Features 13-inch straps and a non-slip backing for secure attachment.
  • Versatile use for office or home, enhancing style and support.
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  • Larger size of 18x18x3 inches, suitable for various chair types.
  • Made from breathable faux linen fabric for comfort and cooling.
  • High-quality cotton filling provides excellent support and pressure relief.
  • Features 13-inch straps and a non-slip backing for secure attachment.
  • Versatile use for office or home, enhancing style and support.
#2
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  • Generous size of 19" x 17" x 3" provides ample comfort and support for various seating surfaces.
  • Removable and machine-washable plush velvet cover adds style and convenience while aiding in tailbone pain relief.
  • Dual-layer design with plush memory foam on top for pressure relief and a medical grade core for optimal firmness.
  • Increases seating height by 2-3 inches, beneficial for various conditions including back pain, sciatica, and post-surgery recovery.
  • Equipped with a carrying handle for portability and a non-skid bottom to keep the cushion securely in place.
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  • Generous size of 19" x 17" x 3" provides ample comfort and support for various seating surfaces.
  • Removable and machine-washable plush velvet cover adds style and convenience while aiding in tailbone pain relief.
  • Dual-layer design with plush memory foam on top for pressure relief and a medical grade core for optimal firmness.
  • Increases seating height by 2-3 inches, beneficial for various conditions including back pain, sciatica, and post-surgery recovery.
  • Equipped with a carrying handle for portability and a non-skid bottom to keep the cushion securely in place.
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#3
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  • High-quality triangular jacquard fabric with durable Bite-size Memory Foam for optimal resilience and comfort.
  • Square shape, dimensions of 20" L x 20" W x 3" H, designed for superior comfort and support.
  • Fashionable jacquard fabric with a unique pattern, featuring 9 button clusters that secure the stuffing for enhanced support; equipped with a convenient handle for easy transport.
  • Non-slip silicone dot backing ensures stability and keeps the cushion in place during use.
  • Versatile use as a cushion for patio chairs, wicker chairs, or as a floor cushion or meditation pillow; machine washable for easy cleaning.
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  • High-quality triangular jacquard fabric with durable Bite-size Memory Foam for optimal resilience and comfort.
  • Square shape, dimensions of 20" L x 20" W x 3" H, designed for superior comfort and support.
  • Fashionable jacquard fabric with a unique pattern, featuring 9 button clusters that secure the stuffing for enhanced support; equipped with a convenient handle for easy transport.
  • Non-slip silicone dot backing ensures stability and keeps the cushion in place during use.
  • Versatile use as a cushion for patio chairs, wicker chairs, or as a floor cushion or meditation pillow; machine washable for easy cleaning.
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#4
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  • Seat cushions utilize MIXFILLING Foam Technology, combining gel memory foam, premium responsive memory, and high-density foam for personalized support and pressure relief on hips and lower back.
  • Back cushion with proprietary APEXFOAM offers ergonomic support, assisting in posture correction and relief from back strain.
  • The cushions retain their shape after prolonged use, ensuring consistent comfort and suitability for various rocking chairs; indoor storage is advised in wet conditions.
  • Features a non-slip design with LokGrip backing and reinforced ties to keep cushions securely in place during use.
  • FadeShield fabric provides UV fade resistance and antimicrobial properties for lasting vibrancy and durability.
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  • Seat cushions utilize MIXFILLING Foam Technology, combining gel memory foam, premium responsive memory, and high-density foam for personalized support and pressure relief on hips and lower back.
  • Back cushion with proprietary APEXFOAM offers ergonomic support, assisting in posture correction and relief from back strain.
  • The cushions retain their shape after prolonged use, ensuring consistent comfort and suitability for various rocking chairs; indoor storage is advised in wet conditions.
  • Features a non-slip design with LokGrip backing and reinforced ties to keep cushions securely in place during use.
  • FadeShield fabric provides UV fade resistance and antimicrobial properties for lasting vibrancy and durability.
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#5
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  • Cushion only; does not include the Swivel Rocker Chair Frame
  • Swivel Rocker Cushion dimensions are 48" wide, 24" deep, and 6" high
  • Manufactured in the USA with imported materials
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  • Cushion only; does not include the Swivel Rocker Chair Frame
  • Swivel Rocker Cushion dimensions are 48" wide, 24" deep, and 6" high
  • Manufactured in the USA with imported materials
#6
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  • Cushion sizes: Seat cushion measures 20" x 19" x 3" and back cushion measures 24.8" x 20" x 3", suitable for rocking chairs.
  • Fabric: Upholstered in linen-like fabric that is soft, breathable, and comfortable for warm weather.
  • Non-slip design: Features an anti-slip bottom and durable straps to secure the cushions in place.
  • Comfort: Designed with extra thickness and high-quality padding for enhanced support while sitting.
  • Versatile use: Suitable for various rocking chairs and can be used in lounges, bedrooms, studies, or verandas.
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  • Cushion sizes: Seat cushion measures 20" x 19" x 3" and back cushion measures 24.8" x 20" x 3", suitable for rocking chairs.
  • Fabric: Upholstered in linen-like fabric that is soft, breathable, and comfortable for warm weather.
  • Non-slip design: Features an anti-slip bottom and durable straps to secure the cushions in place.
  • Comfort: Designed with extra thickness and high-quality padding for enhanced support while sitting.
  • Versatile use: Suitable for various rocking chairs and can be used in lounges, bedrooms, studies, or verandas.
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#7
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  • Made in the USA with certified Greenguard Gold fabric
  • Extra-large size: 16.5"D x 18"W x 2.5"H; handcrafted with approximate dimensions
  • Reversible, stain-resistant upholstery using the same woven fabric on both sides
  • Filled with durable latex foam for lasting comfort and support
  • Constructed with lock-stitch seams and triple-stitched ties for enhanced durability
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  • Made in the USA with certified Greenguard Gold fabric
  • Extra-large size: 16.5"D x 18"W x 2.5"H; handcrafted with approximate dimensions
  • Reversible, stain-resistant upholstery using the same woven fabric on both sides
  • Filled with durable latex foam for lasting comfort and support
  • Constructed with lock-stitch seams and triple-stitched ties for enhanced durability
#8
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  • Two available sizes: Regular (20" L x 12.5" W x 2.8" D backrest; 20" L x 20" W x 4" D seat) and Extended (20" L x 21.5" W x 2.8" D backrest; 20" L x 20" W x 4" D seat). The cushion is vacuum packed and will regain its shape within a few days of being laid flat.
  • Features a specialized back cushion that promotes spinal alignment and alleviates lower back pressure, along with a supportive foam seat cushion that increases the height for easier standing.
  • The memory foam pad provides high resilience and adequate support, molding to the body for extended comfort, specifically designed for seniors and adults who sit for longer periods.
  • Equipped with a high-density non-slip bottom to prevent movement, ensuring the cushion remains securely in place during use.
  • Versatile usage as a cushion for rocking chairs, office chairs, wheelchairs, or truck driver seats, and serves well as back support for couches.
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  • Two available sizes: Regular (20" L x 12.5" W x 2.8" D backrest; 20" L x 20" W x 4" D seat) and Extended (20" L x 21.5" W x 2.8" D backrest; 20" L x 20" W x 4" D seat). The cushion is vacuum packed and will regain its shape within a few days of being laid flat.
  • Features a specialized back cushion that promotes spinal alignment and alleviates lower back pressure, along with a supportive foam seat cushion that increases the height for easier standing.
  • The memory foam pad provides high resilience and adequate support, molding to the body for extended comfort, specifically designed for seniors and adults who sit for longer periods.
  • Equipped with a high-density non-slip bottom to prevent movement, ensuring the cushion remains securely in place during use.
  • Versatile usage as a cushion for rocking chairs, office chairs, wheelchairs, or truck driver seats, and serves well as back support for couches.
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#9
15% Off
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  • Made with high-resilience foam for comfort and ergonomic support, reducing pressure on the tailbone and allowing for a relaxed sitting posture.
  • Features a non-slip bottom with dots and removable ties to keep the cushion securely in place on various chairs.
  • Removable zippered cover for easy cleaning; machine washable on a cold cycle; do not bleach or iron.
  • Durable polyester fabric with overlocking stitch design resists wear and tearing; zipper is hidden to protect furniture surfaces.
  • Horseshoe shape and versatile dimensions (17"L x 16"W x 2"H) fit most chair types, including dining and bar stools; allow 48 hours for cushion to regain shape after unpacking.
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  • Made with high-resilience foam for comfort and ergonomic support, reducing pressure on the tailbone and allowing for a relaxed sitting posture.
  • Features a non-slip bottom with dots and removable ties to keep the cushion securely in place on various chairs.
  • Removable zippered cover for easy cleaning; machine washable on a cold cycle; do not bleach or iron.
  • Durable polyester fabric with overlocking stitch design resists wear and tearing; zipper is hidden to protect furniture surfaces.
  • Horseshoe shape and versatile dimensions (17"L x 16"W x 2"H) fit most chair types, including dining and bar stools; allow 48 hours for cushion to regain shape after unpacking.
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#10
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  • Dimensions: 17" wide x 15" long; designed with a curved back and straight front for a U-shaped fit. Verify chair size before ordering.
  • Constructed with 100% high-density foam and a soft microfiber cover for enhanced comfort and support, promoting a pleasant seating experience.
  • Versatile use for various types of chairs including metal, wooden, outdoor, and patio options, providing added comfort wherever needed.
  • Features a non-slip backing with a grid design, ensuring stability on chairs without the need for ties.
  • Easy to maintain; machine washable and durable, can be cleaned in cold water with mild detergent, then tumble dried on low for a fresh look.
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  • Dimensions: 17" wide x 15" long; designed with a curved back and straight front for a U-shaped fit. Verify chair size before ordering.
  • Constructed with 100% high-density foam and a soft microfiber cover for enhanced comfort and support, promoting a pleasant seating experience.
  • Versatile use for various types of chairs including metal, wooden, outdoor, and patio options, providing added comfort wherever needed.
  • Features a non-slip backing with a grid design, ensuring stability on chairs without the need for ties.
  • Easy to maintain; machine washable and durable, can be cleaned in cold water with mild detergent, then tumble dried on low for a fresh look.
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