Moutosne Waterproof Chaise Lounge Cushion 71 x 21 x 4 in (Blue) — Two-Piece, Tie-Strap Secured Outdoor Patio Pad

Moutosne's 71 x 21 x 4-inch waterproof chaise lounge cushion replaces worn pads with a weather-resistant, tie-secure design for comfortable outdoor lounging.

Refresh your patio chaise with a cushion built for outdoor life: a polyester shell that resists water and wear, a filled interior that conforms to your body, and multiple attachment points that keep the pad in place. Designed as a two-piece lounger set—29 x 21 in back and 42 x 21 in seat—this cushion fits most standard chaise lounges and arrives compressed for shipping with simple instructions to restore loft.

How does this cushion stand up to sun and splashes?

The outer layer is made from durable polyester treated to repel water and tolerate regular outdoor exposure. While not a permanent shield against prolonged extreme weather, it helps shed light moisture and dries quickly, reducing mildew risk when maintained.

• Waterproof polyester shell for quick drying
• Fade-resistant color suitable for patios and poolsides
• Wipe-clean surface for simple upkeep after spills

Will the cushion stay put on my chaise lounge?

The cushion includes eight tie points—four pairs of straps—and a head cover flap to secure the pad to most chaise frames. These attachment points let you adjust tension across the back and seat so the cushion keeps its position while you sit, recline or get up.

• Eight tie straps for customizable anchoring
• Head cover fastens the top securely to the frame
• Designed to reduce slipping and bunching during use

How comfortable and supportive is the filling?

The cushion uses a 100% cotton-filled interior that provides a soft, body-conforming surface with moderate support for extended sitting. It balances plush comfort with enough structure to prevent excessive sagging over typical outdoor seasons.

• Cotton fill for breathable, conforming comfort
• 4-inch thickness for a noticeable lift and support
• Two-piece layout matches chaise contours for consistent support

What simple care steps keep this cushion looking and performing well?

Because the cover is water-repellent and smooth, routine cleaning is easy—rinse or wipe away dirt and dry flat. The cushion ships vacuum-compressed; to restore loft, sun it for a few days or tumble briefly in a dryer per the included guidance.

• Rinse or wipe clean; air dry to prevent mildew
• Sun for 2–7 days or 15-minute dryer tumble to fluff after unpacking
• Avoid prolonged wet storage to extend fabric life

Who is this for: This Moutosne chaise lounge cushion suits homeowners and renters who want a cost-effective, comfortable replacement for a standard outdoor chaise. It's ideal for patios, poolside loungers, and backyard seating where a waterproof surface, easy cleaning, and secure ties are priorities. If you need a reliably sized (71 x 21 x 4 in) cushion that balances softness and support while resisting everyday outdoor elements, this cushion is a practical choice.