hard foam mattress

Resenkos 10-Inch King Mattress Made in Japan, Gel-Perforated 7-Zone Support Mattress Adjustable Bed-Friendly with Premium White Cover - White

Resenkos 10-Inch King Mattress Made in Japan, Copper Infused Double-Perforated 7-Zone Support Mattress Adjustable Bed-Friendly - White

Resenkos 10-Inch Queen Mattress Made in Japan, Gel-Perforated 7-Zone Support Mattress Adjustable Bed-Friendly with Blue-White Cover - White

Resenkos 8-Inch Twin Mattress Made in Japan, 3-Layer Sponge Gel-Perforated Top 7-Zone Support Mattress Adjustable Electric Bed-Friendly - White

Resenkos 12-Inch King Mattress Made in Japan, Ultra-Breathable Sterilizing Design with High Rebound Support for Modern Bedrooms - White

Resenkos 14-Inch Premium King Mattress Made in Japan, Plush Thick Breathable Design with Sterilizing Feature & High Rebound Support - White

Resenkos 14-Inch Premium Queen Mattress Made in Japan, Plush Thick Breathable Design with Sterilizing Feature & High Rebound Support - White

Euro Top Hybrid Cooling Gel Memory Foam Pocket Spring Mattress

TinyHomie Diamond Mattress Nova Lux Copper Ultra Cooling, Pressure Relieving Hybrid with Luxurious Euro-Top 14" - Medium Feel

Yinvani 12"H Cooling Gel Hybrid Mattress, Water Resistant

Moonlight Slumber Luxury Dreamer Mini Crib Mattress

PAGED Queen Mattress Protector,4.7" Hybrid Thickened Mattress Pad with Bamboo Fiber Viscose Filling for Pressure Relief

Japanese Futon Mattress, Futon Floor Mattress Japanese Style Floral Pattern Mattress for Floor, Tatami Mat, Sleeping Mattress Pad for Camping Travel

Foldable Japanese Futon Mattress, 3-in-1 Floor Sleeping Mat with 5-Layer Design, Roll Up Tatami Bed for Apartments & Travel

Twin Size Black Japanese Futon Floor Mattress – Roll-Up Sleeping Bed for Adults & Kids, Perfect for Camping Trips & Guest Rooms

CIPACHO 14-Inch Queen Mattress, Plush Thick Breathable Design with Sterilizing Feature & High Rebound Support, Eco-Friendly Material for Luxury Sleep

COZONY Japanese Floor Mattress, 3" Foldable Roll-Up Futon Sleeping Mat for Dorm, Apartment, Camping

KTMBDW 6 Inch Mattress, Twin, Medium Firm Feel, Zoned Pressure Relief, Gray

Twin Size Japanese Futon Mattress - Magnolia Flower Design Floor Mattress, 3" Foldable & Portable for Bedroom, Guest Room, Camping

Solid Floor Mattress Japanese Futon Mattress Indoor Living Room Furniture, Adults Floor Sleeping Bed Mattress Roll Up Mat

Floral Printed Futon Floor Mattress Twin/Full Size Japanese Style Roll Up Sleeping Mattress Pad for Indoor Outdoor Travel

Swedrea Hybrid Mattress Medium Gel Memory Cashmere Wool in White

CAVINAS Queen Mattress Protector, Hybrid Thickened Mattress Pad with Bamboo Fiber Viscose Filling for Pressure Relief

Whisen 10" Queen Hybrid Mattress & Innerspring Mattress, Medium Firm, Pressure Relief & Breathable Comfort