do you need a box spring with a sealy mattress

Full Size Bed Frame with Headboard, Bohemian Rattan Platform Bed Frame with Strong Metal Slats Support No Box Spring Needed Noise-Free Design Black

Garvee King/Queen/Full/Twin Size Wood Platform Bed Frame,Wooden Bed Frame Without Headboard, Wood Slat Support,No Box Spring Needed, Easy Assembly

Full Athena Wingback Platform Bed Frame Light Beige - Zinus: Upholstered Tufted Design, No Box Spring Needed

Upholstered Platform Bed Frame with Storage Drawers

Twin Over Full Bunk Bed with Storage Drawers, Convertible Design, Solid Wood Frame, No Box Spring Needed

NicBex Full/Queen Lift Up Storage Bed,Upholstered Platform Bed with Hydraulic Storage System and Fleece Headboard,No Box Spring Needed,Easy Assembly

ELJGET Full/Queen Mattress, 12" Hybrid Mattress in a Box, Gel Memory Foam Mattress, Medium-Firm & Fits Any Bed Frame

SmartBase Platform Bed Frame - Zinus

Full Size Bed Frame with 4 Storage Drawers and Headboard, Linen Upholstered Platform Bed Frame with Wooden Slats Support, Button Tufted Design, Grey

Bed Frame with Upholstered Headboard - Heavy-Duty Platform Bed Frame with Strong Wood Slats, No Box Spring Needed, Noise Free, Easy Assembly

Twin Size Tufted Upholstered Daybed with Trundle, Velvet Frame, USB and Type-C Charging Ports, No Box Spring Needed-Maison Boucle

Bed Frame w/Adjustable Headboard - Velvet Upholstered Platform, Wood Slats, No Box Spring Needed, Easy Assembly

Premium Zippered Mattress or Box Spring Encasement Waterproof and Bed Bug Protection by Sweet Home Collection®

Costway Twin/Full/Queen/King Size Bed Frame with Wooden Headboard Under-Bed Storage No Box Spring Needed

Allergy Free Zipper Mattress or Box Spring Encasement

Queen/Full/Twin Upholstered Platform Bed Frame with Soft Boucle Headboard, Low Profile, Sturdy Wooden Slats, No Box Spring Needed

Whizmax Upholstered Twin Bed Frame with Led Lights, Velvet Platform Bed Frame with Wing Back Storage Headboard,Wood Slats Support,No Box Spring Needed

VECELO Metal Platform Bed Frame with Wooden Headboard

Twin Day Bed With Trundle Bed Twin, Metal Frame, Daybed With Trundle Bed Frame, Mattress Foundation With Metal Slats Support, No Box Spring Needed

VASIP White Solid Wood Twin House Bed Frame with Trundle - No Box Spring Needed,Space-Saving Kids Bedroom

Twin Metal Loft Bed Frame with Arched Guardrail, Safety Ladder & 46" Storage Space, No Box Spring Needed

Upholstered Full Bed Frame with Wingback Headboard, Velvet Upholstery Platform Bed,No Box Spring Needed

Whizmax King/Queen/Full Size Rattan Bed Frame with Headboard, Boho Cane Platform Bed Frame with Strong Metal Slat, Noise Free, No Box Spring Needed

Garvee Upholstered Bed Frame with 4 Drawers, Black Velvet Platform with Tufted Headboard and Nailhead Design, No Box Spring Needed