The best blue chaise lounge cushion depends on your chair’s measurements, preferred padding, and exposure to rain and sun. The Aegisun 3-inch cushion is best for buyers seeking a removable-cover design, while the IASEAHK and Aegisun 4.7-inch cushions offer thicker padding. MAGIC ELEPHANT is better for shoppers who prioritize shredded memory foam, and Summsun’s set of two suits buyers furnishing two chairs. Measure your chaise before choosing: listed sizes and cushion construction vary.
| Product | Listed Size | Best For |
|---|---|---|
| Aegisun removable-cover cushion | 72 x 21 x 3 inches total | Removable cover and foam support |
| IASEAHK thick cushion | 75.1 x 22.8 x 4.7 inches | Thicker, shaped fill |
| MAGIC ELEPHANT memory foam | 74 x 22 x 4 inches | Shredded memory foam |
| Summsun set of two | 72 x 21 x 3 inches each | Two outdoor chairs |
| Aegisun thick cushion | 75.1 x 22.8 x 4.7 inches | Thick padding and water resistance |
Aegisun Removable-Cover Chaise Cushion
Best for: Buyers who want a navy blue cushion with a removable cover and moderately thick foam. The listed overall size is 72 by 21 by 3 inches, divided into a 44-inch seat and 28-inch backrest. Its 3-inch polyurethane foam is described as resilient and quick-drying.
The dope-dyed polyester fabric has a water-resistant, fade-resistant surface and an internal TPU waterproof layer. Ties help secure the cushion, and the removable cover offers a practical feature for upkeep. This model was selected for its clearly specified two-piece dimensions and protective fabric construction.
Consider: At 3 inches thick, it has less padding than the 4- to 4.7-inch options below. Check both chair sections before ordering.
IASEAHK Thick Navy Blue Cushion
Best for: Buyers who want a thick, one-piece cushion for a longer chaise. It measures 75.1 by 22.8 by 4.7 inches, making it longer and wider than the 72-by-21-inch option. The filling combines high-density foam shreds and PP cotton, with 3D stitching intended to limit filling movement.
The 300 GSM Oxford fabric has TPU waterproof coating on its surface and interior. The product description also identifies fade resistance for outdoor use. This cushion was selected for its generous listed thickness and stitched construction, which may appeal to shoppers seeking fuller padding.
Consider: The stated measurement may vary by 0.5 to 1 inch. Measure the chair’s usable length and width, and confirm that a nearly 23-inch-wide cushion will fit.
MAGIC ELEPHANT Memory Foam Cushion
Best for: Buyers who prefer shredded memory foam and a 4-inch cushion. This Oxford blue model measures 74 by 22 inches and includes ties, adjustable straps, and anti-slip fabric on the back to help keep it positioned on the chair.
The memory foam filling is described as supportive and plush for activities such as reading or sunbathing. Its Oxford fabric resists light rain and spills, and the cushion was selected for shoppers prioritizing its foam type and stability features over full waterproof protection.
Consider: The manufacturer states that this cushion is not waterproof. Avoid prolonged water exposure and bring it indoors during heavy rain.
Summsun Set Of Two Chaise Cushions
Best for: Buyers furnishing two chaise lounges with matching cushions. Each cushion measures 72 by 21 by 3 inches and uses 28D high-density sponge padding. The listed color is teal, so it may suit shoppers considering a blue-green shade rather than a standard navy.
The double-sided waterproof Oxford fabric is described as quick-drying and resistant to spills, light rain, and moisture. The product also lists wear resistance and enhanced colorfastness. It was selected for its two-cushion configuration and straightforward dimensions.
Consider: The 3-inch thickness is slimmer than the other thick-cushion choices, and teal may not match a navy-blue color scheme.
Aegisun Thick Waterproof Lounge Cushion
Best for: Buyers seeking 4.7-inch padding and a wider cushion. Its listed dimensions are 75.1 by 22.8 by 4.7 inches. High-density foam and soft PP cotton are intended to provide support for the back, hips, and legs.
The Oxford polyester fabric has a TPU waterproof coating and is described as UV-resistant, fade-resistant, breathable, and quick-drying. This model was selected as a thickly padded alternative with outdoor-focused fabric features.
Consider: The provided product details do not specify its color. Confirm the available color and chair fit before choosing it specifically as a blue cushion.
Buying Guide: How To Choose A Blue Chaise Cushion
What size cushion fits your chaise lounge?
Measure the chair’s usable length and width, including any distinct back and seat sections. Compare those measurements with the cushion’s listed dimensions. A cushion that is too wide can overhang the frame, while one that is too short may leave parts of the chair uncovered. For split designs, check the length of each section, not only the combined measurement.
How much thickness do you need?
Three-inch cushions offer a slimmer profile, while the listed 4- to 4.7-inch models provide more depth. Thickness alone does not establish comfort: filling type and construction also matter. Compare polyurethane foam, high-density foam with PP cotton, and shredded memory foam according to your preference.
Will it handle rain and sun?
Water-resistant fabric is not the same as waterproof construction. The MAGIC ELEPHANT description specifically cautions against prolonged water exposure. Other listed models describe waterproof coatings or double-sided waterproof fabric, but cushions should still be cared for according to their product instructions. Fade-resistant fabric may help retain color outdoors, but shade and exposure conditions vary.
What features help keep a cushion in place?
Ties, adjustable straps, and anti-slip backing can help reduce movement. Check which attachment features are listed for the model you are considering. If the cushion has a removable cover, consider whether that feature matters for your cleaning routine. For a pair of chairs, compare a two-piece set with buying individual cushions.
Frequently Asked Questions
What size is a standard chaise lounge cushion?
These options range from 72 by 21 inches to 75.1 by 22.8 inches. There is no single size that fits every chaise, so measure your chair before buying.
Are these cushions fully waterproof?
Several product descriptions specify waterproof coatings or double-sided waterproof fabric. The MAGIC ELEPHANT cushion is explicitly not waterproof and should be protected from prolonged exposure to water.
Which cushion is thickest?
The IASEAHK and Aegisun thick cushions are both listed as 4.7 inches thick. Check the listed width and length as well as thickness to confirm fit.
Which option comes as a pair?
The Summsun product is a set of two cushions, each measuring 72 by 21 by 3 inches.
Does the Aegisun removable-cover model have a 72-inch seat?
No. Its listed total length is 72 inches, made up of a 44-inch seat section and a 28-inch backrest section.