extendable bed mattress

Baxton Studio Casol Mid-Century Modern Transitional Fabric Upholstered Platform Bed

Queen Size & Twin XL Size Upholstered Platform Bed Daybed Frame, Mother & Child Bed, PU Leather -ModernLuxe

Full Size Platform Bed Frame with Storage - Grey Fabric Upholstered, 3 Drawers, Noise-Free Wood Slats Support, No Box Spring Needed, Easy Assembly

Queen Size Murphy Bed Wall Bed with LED Lights, White/Gray-ModernLuxe

Twin XL Size Wood Floor Bed with Storage Headboard and USB Ports - ModernLuxe

Full Size Upholstery Daybed Frame with Shall Shaped Backrest and Trundle 4M - ModernLuxe

Twin Size House Platform Bed with Triangle tructure-ModernLuxe

Twin/Full Size Wood Platform Bed Frame with Guardrails and Two Storage Drawers - ModernLuxe

Twin/Full Size House-Shaped Platform Bed Frame Wooden Floor Bed with Guardrails - ModernLuxe

King/Queen/Full/Twin Size Platform Bed, Upholstered Storage Bed Frame with LED Light, USB Ports -ModernLuxe

Costway Twin/Full/Queen Size Bed Frame with High Headboard & Wooden Slats No Box Spring Needed

VECELO Victorian Style Metal Platform Bed Frame with Headboard & Footboard, Classic Mattress Foundation with Under-Bed Storage, No Box Spring Needed

Twin/Queen/King Size Platform Bed Frame with Upholstered Headboard, Teddy Velvet, Ivory White - ModernLuxe

Queen/King Size Metal Platform Bed with Curved Upholstered Headboard and Footboard Bed, 4 Storage Drawers and Heavy Duty Metal Slats, Beige-ModernLuxe

Twin XL Bed Frame, Velvet Upholstered Platform Bed Frame with Height Adjustable Headboard for Boys & Girls, Wood Slat Support, Easy to Assemble, Blue

Costway Twin Over Twin Pull-Out Bunk Bed with Trundle Wooden Ladder White\Espresso

Twin Size Wooden DayBed with Twin Trundle, Storage Shelf and USB Charging Ports - ModernLuxe

Bed Frame with Iron Slat Support

Costway Twin Size Wooden Slats Daybed Bed Sofa Support Platform Sturdy W/Rails White/Cherry

Garvee Queen Size Platform Bed Frame, 14" Heavy Duty Metal Mattress Foundation with 3-in-1 Steel Support, 13" Underbed Storage, No Box Spring Needed

VECELO Twin Metal Platform Bed, Bed Frame with Headboard & Footboard, No Spring Box Needed, Black

Costway Full Industrial Metal Platform Bed Frame Charging Station Mattress Foundation

Queen Bed Frame with 50.8" Tall Headboard, 4 Drawers, LED Lights, Charging Station, Upholstered Platform, No Box Spring Needed, Easy Assembly

Costway Twin/Full Size Montessori Floor Bed with Bookcase Storage Shelves & Safety Fence Rails White/Gray