Search query: queen lomg bed frame

Product: Amazon Basics Foldable, 14" Black Metal Platform Bed Frame with Tool-Free Assembly, No Box Spring Needed - Twin Product Dimensions: 75" L x 39" W x 14" H | Weight: 26.3 pounds
Designed for sleepers up to 250 pounds
Twin platform bed frame offers a quiet, noise-free, supportive foundation for a spring, hybrid or memory foam mattress. No box spring needed
Folding mechanism makes the frame easy to store and move in tight spaces
Provides extra under-the-bed storage space with a vertical clearance of about 13 inches Amazon Basics Black

Product: ZINUS Lorelai 14 Inch Metal Platform Bed Frame / Mattress Foundation with Steel Slat Support / No Box Spring Needed / Easy Assembly, Queen GO MINIMALIST - Less is more, especially with this modern and structurally sound foundation that lends both strength and understated sophistication to your bedroom - two qualities that never go out of style
UNDERBED CLEARANCE - A 14 inch platform features 13 inches of underbed space perfect for storing extra odds and ends
NO BOX SPRING NEEDED - Reliable metal slats are designed to support and extend the life of your latex, memory foam or spring mattress without the need for a box spring
EASY ASSEMBLY - All parts, tools and instructions are shipped straight to your door in one efficiently packed box for simple set-up that takes less than hour with a friend’s help
Worry-free 5 year limited warranty included; mattress sold separately; twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs Zinus Black

Product: ZINUS SmartBase Heavy Duty Mattress Foundation / 18 Inch Metal Platform Bed Frame / No Box Spring Needed / Sturdy Steel Frame / Underbed Storage, Full OUR STRONGER MATTRESS SUPPORT – “Strong” may be an understatement; this all-in-one foundation, made with heavy duty steel, can support up to 3000 lbs; all while doing the jobs of both your box spring and frame and giving you back some underbed clearance space too
NO BOX SPRING NEEDED - Platform is engineered with heavy gauge steel wires that replace your box spring, allowing you to rest your latex, memory foam or spring mattress directly on top of the foundation
UNDERBED STORAGE – Clearance space under the frame provides valuable storage room for extra odds and ends; improved design features recessed legs for safety
QUICK, TOOL-FREE ASSEMBLY - Shipped in one box and requires no tools for assembly; simply unfold and rest your mattress on top; twin and twin XL sizes support a maximum weight capacity of 1500 lbs, while all other sizes can support up to 3000 lbs
Worry-free 5 year limited warranty included; mattress sold separately Zinus Black