ReviewsDeluxe Smart Base By Zinus Multiple Sizess

ZINUS 7 Inch Metal Smart Box Spring / Mattress Foundation / Strong Metal Frame / Easy Assembly, Twin

  • 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. Fast, easy assembly with no tools.
  • Worry-free 5 year limited warranty included.
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ZINUS 7 Inch Metal Smart Box Spring / Mattress Foundation / Strong Metal Frame / Easy Assembly, Queen

  • 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.
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ZINUS 7 Inch Metal Smart Box Spring / Mattress Foundation / Strong Metal Frame / Easy Assembly, Twin XL

  • 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.Maximum weight recommendation:250 pounds.
  • 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 pack 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.
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ZINUS 7 Inch Metal Smart Box Spring / Mattress Foundation / Strong Metal Frame / Easy Assembly, California King

  • 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.
  • Ships in several boxes, may ship separately.
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ZINUS 5 Inch Metal Smart Box Spring / Mattress Foundation / Strong Metal Frame / Easy Assembly, Queen

  • 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.
Check Stock

ZINUS 5 Inch Metal Smart Box Spring / Mattress Foundation / Strong Metal Frame / Easy Assembly, Twin

  • 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.
Check Stock

ZINUS 9 Inch Metal Smart Box Spring / Mattress Foundation / Strong Metal Frame / Easy Assembly, Twin

  • 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.
  • 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.
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ZINUS 5 Inch Metal Smart Box Spring / Mattress Foundation / Strong Metal Frame / Easy Assembly, Full

  • 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.
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ZINUS 10 Inch Comfort Support Cooling Gel Hybrid Mattress / Tight Top Innerspring Mattress / Motion Isolating Pocket Springs / Mattress-in-a-Box, Full

  • ... 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.
  • COOL, SUPPORTIVE, LUXURIOUS – With the unmatched support of steel pocket springs and conforming softness of Zinus foams, this cooling gel-infused hybrid is the one you’ll depend on for cool, luxurious, and pressure-relieving sleep.
  • UNDISTURBED COMFORT – Made with CertiPUR-US certified gel memory foam and Zinus Comfort Foam, plus a base layer of pocketed springs for enveloping support that alleviates pressure points, eases sore joints, and isolates motion from a sleeping partner.
  • SLEEP COOLER AND CALMER – Cooling gel-infused memory foam helps circulate air, dispelling excess heat so you can maintain an optimal sleeping temperature without overheating.
  • EXPERTLY PACKAGED – This mattress is efficiently compressed into one box that’s easily shipped and maneuvered into the bedroom.
  • simply unbox, unroll, and this mattress does the rest, expanding to its original shape within 72 hours.
  • Worry-free 10 year limited warranty included.
  • twin mattress supports a maximum weight of 250 lbs, while all other sizes can support up to 500 lbs.
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ZINUS 9 Inch Metal Smart Box Spring / Mattress Foundation / Strong Metal Frame / Easy Assembly, Twin XL

  • 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.
  • 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.
Check Stock

ZINUS 5 Inch Metal Smart Box Spring / Mattress Foundation / Strong Metal Frame / Easy Assembly, Twin XL

  • 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.
  • Product Dimensions :79.0 x 38.0 x 5.0 inches.
  • 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.
Check Stock