Best Box Spring For Heavy Person 2023

HASSLE & HEADACHE FREE - The Quick Lock Metal Smart Box Spring comes together with easy-to-follow instructions, fewer bolts and absolutely no headaches; assembly that’s intuitive and packaging that seems to defy the laws of physics - now that’s what we call a new-age box spring

DURABLY ENGINEERED - A durable steel frame is used to construct the interior framework of this foundation; twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs

HIGH PROFILE DESIGN - A 9 inch height is perfect for shorter mattresses or for those who enjoy their bed higher off the floor

THOUGHTFULLY PACKAGED - All parts, tools and instructions are packed into one compact box that ships straight to your door; Quick Snap assembly system makes set-up intuitive and stress-free

Worry-free 5 year limited warranty included; box spring only, a bed frame or platform bed is required to support this foundation and is sold separately

AS SIMPLE AS UNFOLD & UNWIND - Requiring no tools and zero tedious assembly, the innovative No Assembly box spring requires only unfolding to become bedtime ready; the hardest part will be taking it out of the box

DURABLY ENGINEERED - Durable steel is used to construct the interior framework of this reliable foundation; twin supports a maximum weight capacity of 350 lbs, while aother sizes can support up to 700 lbs; Queen, King and Cal King sizes are split versions

HIGH PROFILE DESIGN - A 9 inch height is perfect for shorter mattresses or for those who enjoy their bed higher off the floor

THOUGHTFULLY PACKAGED - All parts and instructions are packed into one compact box that ships straight to your door

Worry-free 5 year limited warranty included; box spring only, a bed frame or platform bed is required to support this foundation and is sold separately

General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed state.The expansion time of the mattress will vary as per the surrounding.

AS SIMPLE AS UNFOLD & UNWIND - Requiring no tools and zero tedious assembly, the innovative No Assembly box spring requires only unfolding to become bedtime ready; the hardest part will be taking it out of the box.DURABLY ENGINEERED - Durable steel is used to construct the interior framework of this reliable foundation; twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs; King and Cal King sizes are split versions

LOW PROFILE DESIGN - A 4 inch height is perfect for taller mattresses or for those who enjoy their bed lower to the floor

THOUGHTFULLY PACKAGED - All parts and instructions are packed into one compact box that ships straight to your door

Worry-free 5 year limited warranty included; box spring only, a bed frame or platform bed is required to support this foundation and is sold separately

ALL-IN-ONE SUPPORT - Made with the same steel structure of our tried and true box springs, the Keenan Mattress Foundation features a dependable mattress platform supported by multiple durable legs for stability you can count on

HEADBOARD COMPATIBLE - Included headboard brackets allow you to attach your favorite standard-sized headboard to the foundation; hardware for attachment is not included

DURABLY ENGINEERED - Durable steel is used to construct the interior framework of this reliable foundation for greater longevity; twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs

THOUGHTFULLY PACKAGED - All parts and instructions are packed into one compact box that ships straight to your door

Worry-free 5 year limited warranty included

AS SIMPLE AS UNFOLD & UNWIND - Requiring no tools and zero tedious assembly, the innovative No Assembly box spring requires only unfolding to become bedtime ready; the hardest part will be taking it out of the box

DURABLY ENGINEERED - Durable steel is used to construct the interior framework of this reliable foundation; twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs; King size is a split version

EASY SETUP – Simply unfold and secure the zipper on the cover

THOUGHTFULLY PACKAGED - All parts and instructions are packed into one compact box that ships straight to your door

Worry-free 5 year limited warranty included; box spring only, a bed frame or platform bed is required to support this foundation and is sold separately

NATURAL WOOD INTERIOR - Engineered with thicker wood slats than most traditional box springs, this strong and steady solid wood frame is ideally suited to support memory foam or latex mattresses

DURABLY ENGINEERED - Durable wood is used to construct the interior framework of this reliable foundation; slats are spaced 2.8 – 3.4 inches apart; twin size supports a maximum weight capacity of 250 lbs, while all other sizes can support up to 500 lbs

HIGH PROFILE DESIGN - An 8 inch height is perfect for shorter mattresses or for those who enjoy their bed higher off the floor

THOUGHTFULLY PACKAGED - All parts, tools and instructions are packed into one compact box that ships straight to your door

Worry-free 5 year limited warranty included; box spring only, a bed frame or platform bed is required to support this foundation and is sold separately

THE LAST BOX SPRING YOU’LL EVER NEED - Unlike a traditional box spring, the smart box spring is made of solid steel that comes together in no time.

DURABLY ENGINEERED - Durable steel is used to construct the inside framework of this foundation; Twin size supports a maximum weight capacity of 350 pounds, while all other sizes can support up to 700 pounds

HIGH PROFILE DESIGN - A 9 inch height is perfect for shorter mattresses or for those who enjoy their bed higher off the floor

THOUGHTFULLY PACKAGED - All parts, tools and instructions are packed into one compact box that ships straight to your door

Worry-free 5 year limited warranty included; Box spring only, a bed frame or platform bed is required to support this foundation and is sold separately

✅【3000lbs MAX WEIGHT CAPACITY】 Reinforced square tubular steel frame with center support bracing insures stability and supports up to 3000lbs. Sturdy square steel slats can support heavier deluxe Mattress and also easily withstand the pressure of 4 to 6 people without any sags.

✅【STABILITY SYSTEM】Each pole & Support Frame are Seamlessly welded tightly at both ends to make the whole structure Secure & firm, and prevents structural twisting and no noise! Real Heavy-duty Square steel frame: 1inch(L)x 1inch(W) * 0.8mm (Thickness), rust resistant fully automatic paint process, Extra 20 removable beams enable Box Spring surface super flat, much more comfortable and Securer!

✅【9 INCH HEIGHT】 9 inch Height of box spring fit most lower bed frames and mattresses, and provide more collocation options.

✅【EASY TO ASSEMBLE】 All needed tools included, made of main folding parts, you need to screw the pieces together. It's very simple to assemble if you follow the directions. and easy to set up in 15 minutes.

✅【8 YEAR WARRANTY】 During the warranty period, we will provide you with a satisfactory solution to any problem, please rest assured to buy!

THE LAST BOX SPRING YOU’LL EVER NEED - Unlike a traditional box spring, the Smart box spring is made of solid steel that comes together in no time and is backed by our Zinus “Peace of Mind” 5 year warranty

DURABLY ENGINEERED - Durable steel is used to construct the inside framework of this foundation; twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs

LOW PROFILE DESIGN - A 5 inch height is perfect for taller mattresses or for those who enjoy their bed lower to the floor

THOUGHTFULLY PACKAGED - All parts, tools and instructions are packed into one compact box that ships straight to your door

Worry-free 5 year limited warranty included; box spring only, a bed frame or platform bed is required to support this foundation and is sold separately

THE LAST BOX SPRING YOU’LL EVER NEED - Unlike a traditional box spring, the Smart box spring is made of solid steel that comes together in no time and is backed by our Zinus “Peace of Mind” 5 year warranty

DURABLY ENGINEERED - Durable steel is used to construct the inside framework of this foundation; twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs

THOUGHTFULLY PACKAGED - All parts, tools and instructions are packed into one compact box that ships straight to your door

Box spring only, a bed frame or platform bed is required to support this foundation and is sold separately

Worry-free 5 year limited warranty included

This item arrives in one shipping box