do you need a box spring with a sealy mattress

Jojoka Platform Bed Frame with Adjustable Upholstered Headboard – Linen Fabric, Wood Slats, No Box Spring Needed, Easy Assembly

YONWAY Full Bed Frame With 4 Storage Shelf, Frame Built-In Socket And Charger Noise-Free, Ergonomic Headboard, No Box Spring Needed

NicBex Twin/Full/Queen Upholstered Bed Frame with Button Tufted Headboard,Linen Platform Bed Frame with Wood Slats Support,No Box Spring Needed

NicBex Queen Size Upholstered Bed Frame with Thick Fabric Headboard,Tufted Grounded Platform Bed Frame,No Box Spring Needed,Easy Assembly,Black/White

Twin Bed Frame with Storage Headboard, Kids Bed Frame with 2 Drawers, Boucle Upholstered Platform Bed with Bookcase, No Box Spring Needed

Whizmax Three Size Platform Bed Frame with Rustic Vintage Wood Headboard, Mattress Foundation Metal Slats Support, No Box Spring Needed, Brown

Sapphtopaz Bed Frame with Cookie-Shaped Upholstered Headboard Platform Bed with Slats Support for Bedroom, No Box Spring Needed

Full Size Bed Frame with Adjustable Headboard, Velvet Upholstered Tufted Twin Platform Bedframe with Strong Wooden Slats, No Box Spring Needed,Beige

King Bed Frame with High Storage Bookcase Headboard, Wood Bed Frame with 4 Storage Drawers, No Box Spring Needed, Metal Frame, Noise-Free, Grey

Twin Size Wooden Daybed with 3 Storage Drawers, Shelf & Sockets/USB Ports, No Box Spring Needed - ModernLuxe

Metal Bunk Bed Twin Over Twin

Queen Timila Velvet Fabric Upholstered Daybed with Trundle - Baxton Studio: Glam Bedroom Furniture, No Box Spring Needed

Bed Frame with PU Faux Leather, Metal Platform Bed Frame with Storage, Soft Headboard with Charging Station, Noise-Free, No Box Spring Needed

Twin/Twin XL Boucle Bed Frame with Wave Headboard, Upholstered Platform Bed for Kids, No Box Spring Needed

VINGLI Metal Platform with 4 Storage Drawers/Headboard/Charging Station/LED Lights, No Box Spring Needed, Noise Free, Easy Assembly, Black

Bed Frame with PU Faux Leather, Button Headboard with Charging Station, All-Metal Full Platform Bed Frame with Storage,No Box Spring Needed

Full/ Queen/King Size Platform Bed Frame with Tufted Wingback Headboard, Corduroy Upholstered, 4 Storage Drawers, Wooden Slats, No Box Spring Needed

KTMBDW Full/Queen Size Bed Frame with Butterfly Shaped Headboard and Footboard, PU Leather Platform Bed Frame, Easy Assembly, No Box Spring Needed

Linen Upholstered Bed Frame with 4 Storage Drawers | Metal Frame & Button Tufted Headboard | Wood Slat Support | No Box Spring Needed

Full Size Bed Frame with 4 Storage Drawers, Faux Leather Upholstered Platform, Adjustable Headboard, Diamond Stitched, No Box Spring Needed, White

CAVINAS Double Twin Toddler Floor Bed with Fence,Built-In Double Bed Frame with Safety Guardrails for Girls & Boys,No Box Spring Needed,Natural

Full Bed Frame with Adjustable Velvet Headboard - Strong Wooden Slat Support, No Box Spring Needed, Noise-Free Sleep, Easy Assembly, Grey

Wooden Platform Bed Frame with Bookshelf Headboard and 4 Drawers, No Box Spring Needed, Strong Metal Support, Noise-Free Storage.

TiramisuBest Full Size Platform Bed Frame with Rustic Vintage Wood Headboard, Strong Metal Slats Support, No Box Spring Needed, Rustic Brown