DanCoom Picnic Blanket – Foldable Waterproof Sandproof Outdoor Mat 79" x 79" Extra-Large, Cushioned & Packable

DanCoom's extra-large foldable picnic blanket is a waterproof, sandproof outdoor mat designed to seat 4–6 people comfortably and pack down small for travel.

Whether you're heading to the beach, park, campsite, or an outdoor concert, the DanCoom picnic blanket combines roominess with easy care and dependable weather resistance. Built from a three-layer construction — soft polyester top, cushioned middle, and PEVA waterproof backing — it keeps moisture and sand away while delivering a comfortable surface for sitting or lying down. The blanket folds compactly with Velcro closure so it fits into backpacks or car trunks without taking much space.

How roomy is this blanket for groups and lounging?

The blanket measures roughly 79" x 79" when unfolded, giving enough real estate for four to six adults seated or for a couple to lie down comfortably. Its size makes it versatile for group picnics, family outings, or as a play mat for kids.

• Unfolded dimensions provide ample space for blankets, baskets, and gear.
• Square shape works well on sand, grass, and park lawns.
• Sufficient room for blankets, picnic baskets, and coolers without crowding.

How does the waterproof and sandproof construction perform outdoors?

The underside uses a PEVA backing that resists moisture and prevents damp ground from soaking through, while the smooth top sheds sand and wipes clean easily. That combination keeps picnic items dry and helps avoid messy cleanups after beach days or dewy mornings.

• PEVA layer blocks ground moisture and light spills.
• Smooth polyester surface minimizes sand adhesion for quick shaking off.
• Durable middle layer adds cushion and helps the blanket keep its shape.

How easy is it to fold, carry, and maintain?

DanCoom engineered the blanket to fold down small — roughly to about 13" x 7" — secured by a Velcro strap for compact storage. It’s lightweight for carrying to parks or beaches and accepts machine washing for deeper cleaning when needed.

• Compact foldable design fits into backpacks or car trunks.
• Velcro keeps the rolled blanket from unrolling during transport.
• Machine-washable fabric handles stains; surface wipes clean for routine maintenance.

What activities and surfaces is this mat best for?

This blanket adapts to many outdoor and indoor uses: beach days, camping, family picnics, concerts, hiking rest stops, and indoor play for kids or pets. Its combination of cushioning and water resistance makes it a practical multi-purpose mat for most casual situations.

• Suitable for sand, grass, picnic areas, and gym floors.
• Works as a ground cover for camping or a protective layer for indoor play.
• Lightweight enough for day trips and durable enough for repeated outdoor use.

Who is this for: The DanCoom foldable picnic blanket is designed for families, couples, and small groups who want a roomy, low-maintenance outdoor mat that packs down small. It’s a good choice for beachgoers who want to keep sand and dampness at bay, parents who need a wipe-clean play surface, and anyone who values a lightweight, machine-washable blanket for travel, concerts, camping, or everyday outdoor relaxation.