FourInch Thick Camping Mattress WaterproofAllSeason

Four-Inch Thick Camping Mattress — Waterproof All-Season

Sleep soundly under the stars with a support-focused camping mattress that refuses to quit on uneven ground. Built with a 4-inch, medium-firm core, this mattress uses 30D support foam topped by a plush fabric cover to deliver stability without sacrificing comfort. It’s firmer than standard memory foam, so you wake up without sore spots after camping, road trips, or staying in a camper.

Smart, durable design you can rely on

• 4" thick, medium-firm support — A solid base that cushions irregular terrain while maintaining consistent support where you need it most.
• Waterproof, washable cover — Removable velvet-like cover is machine washable. An inner waterproof coating shields the foam from moisture, dew, and damp ground, helping extend the life of your mattress.
• All-season versatility — Perfect for camping, road trips, and sleeping in cars, RVs, trucks, or campers. Warms up a cot or sofa setup and comes with a carrying case with straps for easy transport and storage.
• Vacuum-packed for fresh delivery — Ships compressed. For best results, allow 48–72 hours at temperatures above 25°C (77°F) to fully expand to its original size; cold weather may delay expansion.

Size options to fit your setup

• Cot: 72x24x4 in (rolled 24x18 in)
• Single: 75x30x4 in (rolled 30x19 in)
• Twin: 75x38x4 in (rolled 38x19 in)
• Twin XL: 80x38x4 in (rolled 38x19 in)
• Full: 75x54x4 in (rolled 54x19 in)

Note: Not intended for long-distance backpacking or hiking.

Care, use, and longevity

To keep the foam performing its best, wash the removable cover regularly and keep the inner layer dry. After unpacking, give the mattress time to fully decompress and settle into its true shape, especially if you’re camping in cooler conditions. Once expanded, store it in the included carrying case to protect the foam from dust and moisture between trips.

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