do you need a box spring with a sealy mattress

KTMBDW Twin Size Wood Platform Bed Frame, Single Bed with Headboard, No Box Spring Needed Panel Bed, Wood Slat Support Mattress Foundation

Marino Linen Channel Upholstered Platform Bed - Eco Dream

Hausource Upholstered Bed Frame with LED Headboard, Storage Drawers & USB Ports, No Box Spring Needed

ORRD King Retro Walnut Platform Bed - Gourd Headboard, No Box Spring Needed, Wood Slat Support

Costway Twin Size House Bed with Roof Wooden Low Floor Bed No Box Spring Needed Grey

Whizmax Bed Frame with Charging Station and 4 Storage Drawers, Metal Platform Bed with Ergonomic Large Storage Headboard, No Box Spring Needed, Brown

Queen Size Wooden Platform Bed Frame with Leather Upholstered Headboard Solid Wood Slats Support No Box Spring Needed, Easy Assembly

Modern Twin Bed Frame, Comfy Upholstered Platforms Bed with Wood Slat, Led Lights and Charging Station, No Box Spring Needed, Easy Assembly, Beige

Queen Bentley Mid Century Modern Solid Wood Bed Frame Cappuccino/Dark Brown - Baxton Studio: Eco-Friendly, Rubberwood, No Box Spring Needed

6-Inch Twin Metal Bed Frame, Heavy Duty Platform with Steel Slat Support, Mattress Foundation, No Box Spring Needed, Noise-Free, Black

Gulches Twin Size Bed Frame, Storage Headboard with Charging Station, Solid and Stable, Noise Free, No Box Spring Needed

CAVINAS Full Size Bed Frame with Storage Headboard, Metal Platform Bed with Charging Station, Bookcase Storage, No Box Spring Needed

KTMBDW Upholstered Twin Size Day Bed Pull-Point Sofa Daybed Frame w/Twin Roll-Out Trundle, No Box Spring Needed, Furniture for Bedroom

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

Coucheta Twin Upholstered Bed Frame with LED Lights - Velvet Platform Bed, Wingback Storage Headboard, No Box Spring Needed, Beige

KTMBDW Daybed with 2 Drawers, Wood Daybed Frame With Wooden Fence, No Box Spring Needed, Furniture for Bedroom, Living Room,Gray/White/Walnut/Natural

Whizmax Two Size Platform Bed Frame with 2 Storage Drawers, Fabric Upholstered, No Box Spring Needed, Noise Free, Easy Assembly, Gray

Twin Iseline Wood Platform Bed Frame Brown - Baxton Studio: Sturdy Low Profile, No Box Spring Needed

vidaXL Faux Leather Bed Frame Platform Bed, Scandinavian Style/Slats Support/No Box Spring Needed/Without Mattress/Easy Assembly, White Full Bed

Twin Yorkville Daybed White/Aqua - Dual Comfort: Modern Upholstered Linen, No Box Spring Needed

NicBex Queen/King High Back Wooden Bed Frame with Boucle Upholstered Headboard & Side Panels,Modern Platform Bed,No Box Spring Needed

KTMBDW Platform Bed Frame with Tufted Upholstered Headboard and Rivet Design, Wooden Slats Support, No Box Spring Needed

8 inch Bed Frame Platform,Bed Frames No Box Spring Needed,Heavy Duty Steel Slat Mattress Foundation

Bed Frame, Upholstered Platform Bed with Button Tufted Headboard, Sturdy Wooden Slats Support, No Box Spring Needed, Noise Free & Easy Assembly