extendable bed mattress

Emerson Modern and Contemporary Fabric Upholstered Bed - Baxton Studio

Costway 75" x 31" Folding Bed w/ Memory Foam Breathable Mesh & Heavy-Duty Metal Frame

Full Size Storage Daybed with 4 Drawers, 2 Bedside Cabinets and Upper Shelves, White/Gray/Antique Brown-ModernLuxe

Queen Size Upholstered Platform Bed with Twin Size Trundle Bed and Two Drawers-ModernLuxe

Adaline Upholstered Platform Bed with Arched Headboard in Boucle - Threshold™

Velvet Upholstered Cat Headboard Platform Bed for Kid- Sturdy Wood Slats, No Box Spring Needed, App & Remote Contro

Queen Christopher Wood Platform Bed with Shelves - Baxton Studio: Modern Rustic Design, Built-In Headboard Storage, Finish

Full/Queen Size Platform Bed with 6 Storage Drawers, No Box Spring Needed - ModernLuxe

Rina Wood Platform Bed with Headboard Ash Walnut - Baxton Studio

Full 14" Metal Platform Bed Frame White - Zinus: No Box Spring, 700 lbs Capacity, 5-Year Warranty

Costway Twin Size Metal Daybed with Trundle Space-Saving Sofa Bed Lockable Wheels Gold

Whizmax Twin Velvet Platform Bed - Adjustable Bear Headboard with RGB LED Lights, Noise-Free Kids Bed Frame, No Box Spring

Platform Bed Frame with Rustic Vintage Wood Headboard

Metal Platform Frame with Victorian Classic Iron-Art Headboard & Footboard, Steel Slats Mattress Foundation for Storage, No Box Spring Needed

Twin/Full/Queen Size Princess Bed Frame with LED Headboard & Storage Drawers, Adjustable Boucle Platform Bed for Girls, No Box Spring Needed

Twin Daybed with Trundle – Stylish Metal Sofa Bed Frame, Pop-Up Trundle, Perfect for Any Space

Sofa Bed, Day Bed, Twin Size Ivory Boucle Upholstered Daybed, Ribbed Tufted Backrest, Daybed in Lavish Modern Design, Richly Hued Foam Comfort

14" SmartBase Essential Mattress Foundation Bed with Bamboo Slats Black - Zinus

House Shape Platform Bed with Trundle, White - ModernLuxe

Costway Twin/Full Size Montessori Floor Bed with LED Lights Safety Guardrails Compartments Shelf White/Gray

Costway Full Size Metal House Bed w/ 2 Fabric Drawers Heavy-Duty Platform Bed

Garvee Metal Daybed with Trundle, Sofa Bed Frame with Steel Slats, Multifunctional Design for Bedroom or Guest Room

Baxton Studio Salvatore Mid-Century Modern Walnut Brown Finished Wood Platform Bed

Queen Size Upholstered Wooden Platform Bed Frame with Headboard 4S -ModernLuxe