The best 78-inch chaise lounge cushion depends on your chair’s width, preferred thickness, and exposure to sun or rain. The California Umbrella cushion is best for shoppers seeking a 24-inch-wide, 3.5-inch memory foam option; WestinTrends is a better fit for buyers furnishing two 78-inch loungers. For narrower chairs, consider the 20-inch-wide AAAAAcessories cushion. Measure your chair before ordering because these options vary in width and length.
| Product | Listed Size | Best For |
|---|---|---|
| California Umbrella | 24 x 78 x 3.5 inches | Memory foam and outdoor fabric |
| Maphissus | 24 x 78 inches | Ties and a 3-inch foam core |
| AAAAAcessories | 78 x 20 x 3 inches | Narrower chaise seats |
| IASEAHK | 75.1 x 22.8 x 4.7 inches | Thicker, plush cushioning |
| WestinTrends | 78 x 23 x 2.5 inches | A coordinated set of two |
California Umbrella Memory Foam Cushion
Best for: Buyers who want a full-width 78-inch cushion with memory foam and a fabric designed for outdoor exposure. Its listed dimensions are 24 x 78 x 3.5 inches, making it one of the thicker 78-inch choices in this selection.
The cushion uses Solstice Olefin fabric, described as fade-resistant and quick-drying, and has 3.5 inches of memory foam fill. The product listing also specifies a five-year prorated warranty. It is a practical option for shoppers prioritizing a combination of cushioning and weather-oriented fabric features.
Limitation: At 24 inches wide, it may be too wide for a narrower chaise. Check the chair’s usable seat width and length before choosing it.
Maphissus Cushion With Adjustable Ties
Best for: Owners of a 24-inch-wide, 78-inch-long chaise who want straps to help keep a cushion in place. Maphissus lists adjustable non-slip ties, a hidden zipper, and a 3-inch memory foam core.
The product description highlights a soft, smooth fabric and water- and fade-resistance features. The foam is described as elastic and supportive, while the ties attach the cushion to the chair. These details make it a relevant choice for buyers seeking a single long cushion with built-in fastening.
Limitation: The listing does not specify the cushion’s thickness in its name; its features describe 3 inches of foam. Confirm the full dimensions and fabric-care instructions on the product page before ordering.
AAAAAcessories Cushion For Narrower Chairs
Best for: Buyers whose chaise has a 20-inch-wide seating area. This cushion is listed as 78 x 20 x 3 inches and is divided into a 47 x 20-inch seat section and a 31 x 20-inch back section.
Its cover is 100% polyester with TPU backing, and the listing describes water resistance and yarn-dyed fabric intended to resist fading. The cushion and pillow use polyurethane foam with 30D density and high resilience. It arrives compressed and needs 24 hours to rebound; assembly is required.
Limitation: The manufacturer advises measuring first and reconsidering if the size difference is more than 0.5 inch. Its 20-inch width is narrower than the 23- and 24-inch options here.
IASEAHK Thick 4.7-Inch Cushion
Best for: Shoppers who prefer a thicker cushion and whose chair can accommodate a 75.1-inch length. It measures 22.8 inches wide and 4.7 inches thick, so it offers more stated depth than the other listed options.
The cover is described as 300GSM Oxford fabric with TPU waterproof coating on the surface and interior. Its filling combines high-density foam shreds and PP cotton. Three-dimensional stitching is intended to reduce filling movement and help the cushion retain its shape.
Limitation: It is shorter than 78 inches, and the listing allows a 0.5- to 1-inch measurement deviation. Avoid choosing it if your chair requires a precise 78-inch cushion.
WestinTrends Set Of Two Cushions
Best for: Buyers furnishing two loungers or wanting a matching pair. Each cushion measures 23 x 78 x 2.5 inches, and the set includes two cushions with attached ties.
The covers use polyester solution-dyed fabric, which the listing describes as fade-resistant. The cushions have polyurethane foam fill and are described as water- and UV-resistant, with a tightly stitched construction. Choose this set if a 23-inch width fits your chaise and two matching cushions are useful.
Limitation: At 2.5 inches thick, it is thinner than the 3-, 3.5-, and 4.7-inch options above. It may not suit buyers prioritizing the thickest listed cushioning.
Buying Guide: How To Choose A 78-Inch Chaise Cushion
Will A 78-Inch Cushion Fit Your Chaise?
Measure the chair’s usable length and width, including any shaped or divided seat areas. “78 inch” does not guarantee a universal fit: the products here range from 20 to 24 inches wide, and one option is only 75.1 inches long. Compare both dimensions, not just the length, and account for any manufacturer-stated measurement variation.
How Much Cushion Thickness Do You Need?
Thickness ranges from 2.5 inches for WestinTrends to 4.7 inches for IASEAHK. A thicker cushion may take up more space between the seat and any surrounding arms or frame. Compare the listed thickness with your chair’s shape and your preferred level of padding. Memory foam is specified for Maphissus and California Umbrella; other listings describe polyurethane foam or mixed filling.
Which Outdoor Fabric Features Matter?
For outdoor use, compare the listed resistance features rather than assuming every cushion is waterproof. California Umbrella describes fade resistance and quick drying; AAAAAcessories specifies TPU backing; IASEAHK lists TPU waterproof coating; and WestinTrends describes water- and UV-resistant design. Check care details and bring cushions in or protect them as appropriate for your space.
Do You Need Ties Or A Set?
Attached or adjustable ties can help secure a cushion to a chaise. Maphissus and WestinTrends explicitly list ties. If furnishing two chairs, WestinTrends includes two cushions; the other products are presented as single cushions or sets of one. Verify the package contents before buying.
Frequently Asked Questions
Are 78-inch chaise cushions all the same width?
No. The listed options range from 20 to 24 inches wide. Measure your chair’s usable width before selecting a cushion.
Which listed cushion is thickest?
IASEAHK lists a thickness of 4.7 inches. California Umbrella is 3.5 inches, Maphissus and AAAAAcessories are 3 inches, and WestinTrends is 2.5 inches.
Which option includes two cushions?
WestinTrends is listed as a set of two. The other products are not described as a two-cushion set in the provided product details.
Does a 78-inch cushion fit every chaise lounge?
No. Fit depends on both length and width, and chair shapes vary. Measure the seating area and compare it with the cushion’s stated dimensions.
Which cushion is shorter than 78 inches?
IASEAHK measures 75.1 inches long. It may leave part of a longer chaise uncovered, so compare its length with your chair before ordering.