As an Amazon Associate I earn from qualifying purchases.


Measures: seat portion-l 21x w21x h 4 inches;back portion-l 21x w21x h 4 inches ,easy to fit many styles of lounge chairs. Attached ties keep outdoor cushion securely fastened to your outdoor patio furniture.


Water-resistant coating and backing: Resists stains and helps keep rain out and your cushion foam protected. Durable patio cushion: cushion measures 21"W x 20”H x 4”Thick. Or, replace worn out foam with our high-density replacements that provide a firm and comfortable seating surface.
Product selection: 28 sizes and shapes to fit most patio furniture. They are stored in protective garages to prevent scratching your furniture when closed and offer a clean look. Fashion forward colors: Selected to enhance and coordinate with your outdoor living space. Double stitched construction: double-stitched seams ensure strength under stress while piping adds a sophisticated look. With the classic accessories Montlake Cushion Collection you can refresh your cushions by choosing a new cover color to match any occasion.


They are stored in protective garages to prevent scratching your furniture when closed and offer a clean look. Fashion forward colors: Selected to enhance and coordinate with your outdoor living space. Patented attachment system: our patented adjustable strapping system allows for easy adjustment and excellent security under all loads.
Water-resistant coating and backing: Resists stains and helps keep rain out and your cushion foam protected. Montlake fadesafe fabric system: Montlake FadeSafe solution dyed fabric is both stylish and engineered to resist fading. Patio cushions with warranty: one-year limited warranty. Locking zippers disappear in garages when not in use: Zippers lock to keep a tight closure and assist in stuffing the cushion.


Universal fit – these cushions are made to order with universal style to fit most patio chair cushions.
Superior softness – highback chair cushions have polyester filling for superior softness. Effortless care – these beautiful chair covers can be easily cleaned using a sponge or rag with mild soap and warm water. The fabric is also water repellent to prevent stains making it a low-maintenance patio cushion. Simply hang the outdoor cushions and let air dry.

Heavy outdoor materials: water repellent material keeps rain out and easy to wipe stains. Easy to use: the strong zipper is completely across one side and rounds down the corner on both sides making the cover very easy to put on and take off.
1. RSH Décor
#ad
Coral, Orange, White, Cream, Peach, & Red ~ Ocean Life ~ Coastal ~ Coral Reef, RSH Décor Set of 2 Large 21" x 21" Wicker Tufted Seat Cushions ~ Sun Dream Coastal Ocean Beach Tropical Blue
#adRSH Décor #ad - Set of 2 wicker style u shape tufted Chair Cushions 21”x 21”. Made from indoor / Outdoor, Weather Resistant Fabric. Filled with soft, Premium Poly Fiber-fill. Coastal sun dream reef ~ blue, coral, white, orange, red, cream, taupe, peach, grey.More information #ad
Brand | RSH Décor #ad |
Manufacturer | Resort Spa Home Décor #ad |
Height | 0.5 Inches |
Length | 21 Inches |
Width | 21 Inches |
More information #ad
2. Pillow Perfect
#ad
40.5" x 21", Black, Pillow Perfect Outdoor/Indoor Anderson Matte Round Corner Chair Cushion
#adPillow Perfect #ad - One 1 outdoor/indoor one-piece rounded edge reversible chair cushion back: 19. 5” x 21” x 3”; seat: 21” x 21” x 3”, perfect for use with most patio chairs. Spot clean or hand wash with mild detergent and cool water; air dry. Two top reinforced 14” ties make it easy to attach cushions to furniture and keep them neatly and safely in place.More information #ad
Ultra-durable water- & fade-resistant outdoor polyester fabric protects fill material and is ideal for use on the patio or poolside; also suitable for indoor use. 100% recycled polyester fiber is plush, comfortable, and long-lasting.Brand | Pillow Perfect #ad |
Manufacturer | Pillow Perfect #ad |
Height | 5 Inches |
Length | 40.5 Inches |
Width | 21 Inches |
Part Number | 643892 |
Model | 643892 |
More information #ad
3. QILLOWAY
#ad
Spring/Summer Seasonal All Weather Replacement Cushions. SAGE/Army Green, QILLOWAY Outdoor Seat/Back Chair Cushion Tufted Pillow
#adQILLOWAY #ad - Please note product will arrive in a slightly compressed state; please allow a few days for product to expand to final size listed in description.Measures: seat portion-l 21x w21x h 4 inches;back portion-l 21x w21x h 4 inches ,easy to fit many styles of lounge chairs. Attached ties keep outdoor cushion securely fastened to your outdoor patio furniture.
More information #ad
Easy care - lightly spot clean or hand wash outdoor cushion fabric with mild detergent and cool water; then let air dry. 100% polyester fabric, durable, water repellent, perfect for indoors and outdoors . Overstuffed construction for extra comfort and longevity. 100% polyester fiberfill - environmental, recycle, clean.Brand | QILLOWAY #ad |
Manufacturer | QILLOWAY #ad |
Height | 4 Inches |
Length | 42 Inches |
Weight | 3.7 Pounds |
Width | 21 Inches |
More information #ad
4. RSH DECOR
#ad
RSH Décor Indoor Outdoor Set of 2 U-Shape Wicker Tufted Seat Cushions Patio Weather Resistant Carnival Fanfare, Standard
#adRSH DECOR #ad - Perfect for use both Indoors and Out. Includes 2 u-shape cushions filled with soft 100% poly fiber fill. Swatches are available upon request. Search our brand on amazon for all your outdoor cushion needs.More information #ad
Thank you for supporting our business located in Pendleton, South Carolina. Our wicker u-shape cushions are available in either tufted or foam and a variety of solids, patterns, and plaids. Uv resistant, fade resistant, stain resistant fabric perfect either outdoors or inside.Brand | RSH DECOR #ad |
Manufacturer | RSH Décor #ad |
More information #ad
5. Classic Accessories
#ad
Heather Indigo Blue, Classic Accessories Montlake Water-Resistant 21 x 20 x 4 Inch Patio Lounge Back Cushion
#adClassic Accessories #ad - Update with ease: no need to purchase a whole new set of cushions if your foam or skin wears out. Box stitched construction is modern but classic, providing a lasting shape and durability that is superior to cushions with knife-edged and bull-nosed construction methods. Locking zippers disappear in garages when not in use: Zippers lock to keep a tight closure and assist in stuffing the cushion.Water-resistant coating and backing: Resists stains and helps keep rain out and your cushion foam protected. Durable patio cushion: cushion measures 21"W x 20”H x 4”Thick. Or, replace worn out foam with our high-density replacements that provide a firm and comfortable seating surface.
More information #ad
Montlake fadesafe fabric system: Montlake FadeSafe solution dyed fabric is both stylish and engineered to resist fading. Bound interior seams are engineered to provide strength and durability at the most demanding joints. Product selection: 28 sizes and shapes to fit most patio furniture. They are stored in protective garages to prevent scratching your furniture when closed and offer a clean look. Fashion forward colors: Selected to enhance and coordinate with your outdoor living space. Double stitched construction: double-stitched seams ensure strength under stress while piping adds a sophisticated look. With the classic accessories Montlake Cushion Collection you can refresh your cushions by choosing a new cover color to match any occasion.
Brand | Classic Accessories #ad |
Manufacturer | Classic Accessories #ad |
Height | 4 Inches |
Length | 21 Inches |
Weight | 4 Pounds |
Width | 20 Inches |
Part Number | 62-024-INDIGO-EC |
Model | 62-024-INDIGO-EC |
Warranty | Contact manufacturer |
More information #ad
6. Greendale Home Fashions
#ad
Cement, 1 Count Pack of 1, Greendale Home Fashions Set of 1 Outdoor 42x21-inch Seat/Back Chair Cushion
#adGreendale Home Fashions #ad - Heavy-duty polyester fabric: Cushions are covered in a heavy-duty outdoor polyester fabric that is water, stain, and fade resistant. Added features: sewn circle tack construction prevents cushion fill from shifting and bunching, while string ties keep cushion firmly attached to furniture.More information #ad
For best results, and to extend the life of your cushion store covered when not in use. Plush support: cushions are generously filled with a soft polyfiber made from 100% recycled, post-consumer plastic bottles for lasting comfort. Reversible: includes one 42 x 21 inch reversible outdoor chair cushion.Brand | Greendale Home Fashions #ad |
Manufacturer | Greendale Home Fashions #ad |
Height | 5 Inches |
Length | 42 Inches |
Width | 21 Inches |
Part Number | AZ5815-HEATHER |
Model | Set of 1 |
Warranty | 30 day defect free |
More information #ad
7. Classic Accessories
#ad
Antique Beige, Classic Accessories Montlake Water-Resistant 21 x 25 x 5 Inch Rectangle Outdoor Seat Cushion, Patio Furniture Chair Cushion
#adClassic Accessories #ad - Double-stitched construction: double-stitched seams ensure strength under stress while piping adds a sophisticated look. Product selection: 28 sizes and shapes to fit most patio furniture. These click-close straps keep your cushions exactly where you want them and also ensure that they look great on your furniture.They are stored in protective garages to prevent scratching your furniture when closed and offer a clean look. Fashion forward colors: Selected to enhance and coordinate with your outdoor living space. Patented attachment system: our patented adjustable strapping system allows for easy adjustment and excellent security under all loads.
More information #ad
Bound interior seams are engineered to provide strength and durability at the most demanding joints. Durable patio cushion: cushion measures 21"W x 25”D x 5”Thick. Box stitched construction is modern but classic, providing a lasting shape and durability that is superior to cushions with knife-edged and bull-nosed construction methods. Water-resistant coating and backing: Resists stains and helps keep rain out and your cushion foam protected. Montlake fadesafe fabric system: Montlake FadeSafe solution dyed fabric is both stylish and engineered to resist fading. Patio cushions with warranty: one-year limited warranty. Locking zippers disappear in garages when not in use: Zippers lock to keep a tight closure and assist in stuffing the cushion.
Brand | Classic Accessories #ad |
Manufacturer | Classic Accessories #ad |
Height | 5 Inches |
Length | 21 Inches |
Weight | 6 Pounds |
Width | 25 Inches |
Part Number | 62-018-BEIGE-EC |
Model | 62-018-BEIGE-EC |
Warranty | Contact manufacturer |
More information #ad
8. Classic Accessories
#ad
21 x 19 x 22.5 x 5 Inch, Vera Bradley by Classic Accessories Water-Resistant Patio Chair Cushion, Rain Forest Toile Gray/Gold
#adClassic Accessories #ad - Please allow up to 24-48 hours for your product to fully expand after unpacking. Over-stuffed fiber filling. Your cushion measures up to 21"W x 19"D x 22.More information #ad
5"h x 5"thick*. Click-close straps keep the cushions in place. Dimensions may vary. Water-resistant fabrics let you RSVP ASAP to your patio party.Brand | Classic Accessories #ad |
Manufacturer | Classic Accessories #ad |
Height | 22.5 Inches |
Length | 19 Inches |
Weight | 4.18 Pounds |
Width | 21 Inches |
Part Number | 62-137-011001-EC |
Model | 62-137-011001-EC |
Warranty | 1-year limited warranty |
More information #ad
9. Honeycomb
#ad
Honeycomb Indoor/Outdoor Textured Solid Imperial Red Highback Dining Chair Cushion: Recycled Polyester Fill, Weather Resistant Patio Cushions: 21" W x 42" L x 4" T
#adHoneycomb #ad - Environment friendly – take a greener approach to your poolside or patio furniture with our outdoor cushion that contains Polyester fiberfill made from recycled plastic bottles and is filled and finished in the USA. Weather resistant – enjoy your patio furniture cushion inside or outside as the Olefin Fabric will resist fading with UV resistant properties.Universal fit – these cushions are made to order with universal style to fit most patio chair cushions.
More information #ad
The patio cushion also consists of a reversible design allowing it to be flipped from either side for use on your patio furniture. Our 4-inch chair cushion is more resilient than the average 3-inch outdoor seat cushion ensuring comfort, long life span and improved joint support. Superior softness – highback chair cushions have polyester filling for superior softness. Effortless care – these beautiful chair covers can be easily cleaned using a sponge or rag with mild soap and warm water. The fabric is also water repellent to prevent stains making it a low-maintenance patio cushion. Simply hang the outdoor cushions and let air dry.
Brand | Honeycomb #ad |
Manufacturer | 3i Products, Inc. #ad |
Height | 4 Inches |
Length | 42 Inches |
Width | 21 Inches |
Part Number | 21106S-101A154 |
Model | Highback Dining Chair Cushion |
Warranty | 1 Year Limited Warranty |
More information #ad
10. Porch Shield
#ad
Beige, Porch Shield Patio Chair Seat Cushion Covers 21 x 21 Inch, Outdoor Waterproof Fade Resistant Cushion Slipcovers Set 4
#adPorch Shield #ad - Keep in place: the long ties on both sides of cover attach the cushion to the chair or sofa so it won’t blow off with the wind. Dimensions: the patio cover of cushion measures 21"l x 21"W x 4"Thick, fits most deep seat cushions, club chair cushions and sofas with individual cushions.Heavy outdoor materials: water repellent material keeps rain out and easy to wipe stains. Easy to use: the strong zipper is completely across one side and rounds down the corner on both sides making the cover very easy to put on and take off.
More information #ad
One-year limited warranty, covers only, dining chair cushions, insert not included. Fade resistant printing makes your old cushions looking brand new again! Comprehensive protection: these cushion slipcovers with well-designed piping and crisp corners provide a lasting shape and durability, extending the life of existing cushions.Brand | Porch Shield #ad |
Part Number | 10614037 |
More information #ad