Search query: single mattress and bed frame

Product: ZINUS Lottie Upholstered Platform Bed Frame / Mattress Foundation / Wood Slat Support / No Box Spring Needed / Easy Assembly, Grey, Twin MODERN STYLE, CLASSIC COMFORT - With its distinct square tufted headboard, the Lottie is a can’t miss centerpiece for any bedroom that doesn’t sacrifice on stability or comfort
DURABLY DESIGNED - Interior steel framework and dense foam padding add comfort and longevity; twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs
NO BOX SPRING NEEDED - Durable wood slats support and extend the life of your latex, memory foam or spring mattress without the need for a box spring; slats are spaced 2.8 - 3.3 inches apart
EASY ASSEMBLY – Everything you need is efficiently packed into one box and shipped straight to your door; all parts, tools and instructions are located in the zippered compartment of the headboard for easy, two-person assembly in under an hour
Worry-free 5 year limited warranty included; mattress sold separately Zinus Grey

Product: VECELO Metal Platform Bed Frame Mattress Foundation with Headboard & Footboard/Firm Support & Easy Set up Structure, Twin, Black Strong metal structure with solid leg & center support slats
Stylish design with headboard & footboard ( mattress not provided）
12" off the floor for valuable under bed storage space.Weight Capacity:300 lbs
Come with detailed instruction for easy assembly (Tools are included)
Worry-free & friendly customer support, email us when you need any help VECELO Black

Product: ZINUS Shalini Upholstered Platform Bed Frame / Mattress Foundation / Wood Slat Support / No Box Spring Needed / Easy Assembly, Dark Grey, Queen GOOD LOOKS, CONFIDENT STYLE - With its easy-as-pie assembly, sturdy construction and elegant diamond pattern stitching, the Shalini stands the test of time and makes a stunningly chic addition to your bedroom
DURABLY DESIGNED - Interior steel framework and dense foam padding add comfort and longevity; Twin size supports a maximum weight capacity of 350 pounds, while all other sizes can support up to 700 pounds
NO BOX SPRING NEEDED - Durable wood slats support and extend the life of your latex, memory foam or spring mattress without the need for a box spring; For the twin and full sizes, slats are spaced 2.7 inches apart, and for other sizes, slats are spaced 3.2 inches apart
EASY ASSEMBLY – Everything you need is efficiently packed into one box and shipped straight to your door; all parts, tools and instructions are conveniently located in the zippered compartment of the headboard for easy, 2-person assembly in under an hour
Worry-free 5 year limited warranty included; Mattress sold separately Zinus Dark Grey