Top Underbed Box

ZINUS Lorelai 14 Inch Metal Platform Bed Frame / Mattress Foundation with Steel Slat Support / No Box Spring Needed / Easy Assembly, Twin

  • 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.
  • twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs.
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ZINUS SmartBase Heavy Duty Mattress Foundation / 18 Inch Metal Platform Bed Frame / No Box Spring Needed / Sturdy Steel Frame / Underbed Storage, Twin

  • 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.
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ZINUS SmartBase Heavy Duty Mattress Foundation / 16 Inch Metal Platform Bed Frame / No Box Spring Needed / Sturdy Steel Frame / Underbed Storage, Queen

  • 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.
Check Stock

ZINUS SmartBase Heavy Duty Mattress Foundation / 14 Inch Metal Platform Bed Frame / No Box Spring Needed / Sturdy Steel Frame / Underbed Storage, King

  • 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.
Check Stock

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.
Check Stock

ZINUS SmartBase Heavy Duty Mattress Foundation / 16 Inch Metal Platform Bed Frame / No Box Spring Needed / Sturdy Steel Frame / Underbed Storage, King

  • 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.
Check Stock

ZINUS SmartBase Heavy Duty Mattress Foundation / 18 Inch Metal Platform Bed Frame / No Box Spring Needed / Sturdy Steel Frame / Underbed Storage, Queen

  • 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.
Check Stock

ZINUS SmartBase Heavy Duty Mattress Foundation / 14 Inch Metal Platform Bed Frame / No Box Spring Needed / Sturdy Steel Frame / Underbed Storage, Twin

  • 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.
Check Stock

ZINUS Joseph Metal Platforma Bed Frame / Mattress Foundation / Wood Slat Support / No Box Spring Needed / Sturdy Steel Structure Twin

  • GO MINIMALIST - Less is more, especially with this modern and structurally sound foundation that lends both strength and understated sophistication to....
  • UNDERBED CLEARANCE - A tall, 18 inch platform features a generous 15.4 inches of underbed space perfect for storing extra odds and ends.
  • NO BOX SPRING NEEDED - Reliable wood slats are designed to support and extend the life of your latex, memory foam or spring mattress without the need....
  • 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....
  • Worry-free 5 year limited warranty included.
Check Stock

ZINUS Joseph Metal Platforma Bed Frame / Mattress Foundation / Wood Slat Support / No Box Spring Needed / Sturdy Steel Structure, 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 11.8 inches of underbed space perfect for storing extra odds and ends.
  • twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs.
  • NO BOX SPRING NEEDED - Reliable wood 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.
Check Stock

ZINUS Lorelai 14 Inch Metal Platform Bed Frame / Mattress Foundation with Steel Slat Support / No Box Spring Needed / Easy Assembly, Full

  • 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.
  • twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs.
Check Stock

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.
  • twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs.
Check Stock