Best Cheap Box Springs in 2026

Daisy
Last Updated: Feb 11, 2026

At a Glance: Our Top Picks for Cheap Box Springs

Amazon Basics Smart Box Spring Bed Base, 5-Inch Mattress Foundation - Full Size, Tool-Free Easy Assembly
#TOP1
Amazon Basics Smart Box Spring Bed Base, 5-Inch
9.9
PM SCORE
ZINUS 7 Inch Metal Smart Box Spring / Mattress Foundation / Strong Metal Frame / Easy Assembly, Twin
#TOP2
Zinus 7 Inch Metal Smart Box Spring /
9.9
PM SCORE
ZINUS 9 Inch Metal Smart Box Spring / 700 lbs Mattress Foundation / Strong Frame / Easy Assembly, Full
#TOP3
Zinus 9 Inch Metal Smart Box Spring /
9.9
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Cheap Box Springs of 2026

Amazon Basics Smart Box Spring Bed Base, 5-Inch Mattress Foundation - Full Size, Tool-Free Easy Assembly

AMAZON BASICS
AMZ-5KDBS-F2
74.00 X 53.00 X 5.00 Inches
31.90 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

TIMELESS MEETS FUNCTIONAL - In a world full of trends, Dachelle’s a classic; a tufted headboard with neutral toned fabric upholstery is crafted with wood slats and a steel frame that stands the test of time - both aesthetically and structurally speaking.Item Dimensions : 74"L x 53"W x 5"H.Maximum weight recommendation:350 pounds

Durable steel frame and horizontal slats provide sturdy, reliable support for any same-size mattress

2-piece fabric top and bottom covers the frame and zips together for full coverage; cover is removable for spot cleaning

Easy tool-free assembly; interlocking frame components assemble in minutes

Outer frame folds down for compact, convenient shipping to your front door

Full size measures 5 x 74 x 53 inches (HxLxW)

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

ZINUS
OLB-ABS-7T
74.00 X 38.00 X 7.00 Inches
25.73 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

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

Zinus 9 Inch Metal Smart Box Spring / 700 Lbs Mattress Foundation / Strong Frame / Easy Assembly, Full

ZINUS
OLB-ABS-9F
74.00 X 53.00 X 9.00 Inches
36.38 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

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 lbs, while all other sizes can support up to 700 lbs. Core Composition: Steel Frames, Fabric: Non Woven with Jacquard Boarder

HIGH PROFILE DESIGN - A 9 inch height is perfect for shorter mattresses or for those who enjoy their bed higher off the floor; For the fastest resolution and to avoid delays, please describe your issue as precisely as possible

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

Zinus 5 Inch Metal Smart Box Spring / 700 Lbs Mattress Foundation / Strong Frame / Easy Assembly, Queen

ZINUS
OLB-ABS-5Q
79.00 X 59.50 X 5.00 Inches
37.70 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

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

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

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

ZINUS
OLB-ABS-5T
74.00 X 38.00 X 5.00 Inches
22.91 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

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

Amazon Basics Smart Box Spring Bed Base, 7-Inch Mattress Foundation - Queen Size, Tool-Free Easy Assembly

AMAZON BASICS
AMZ-7KDBS-Q2
79.00 X 7.00 X 59.00 Inches
38.80 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Set Up: Simply take your mattress out of the box and enjoy watching it decompress. Jumping, walking, and sleeping on your mattress can speed up the process.

Amazon Basics Smart Box Spring Bed Base, 9 Inch Mattress Foundation, Tool-Free Easy Assembly, King, White

AMAZON BASICS
AMZ-9KDBS-K2
79.00 X 75.50 X 9.00 Inches
42.24 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

King-size box spring provides added comfort and reliable, quiet mattress support

Compatible with any spring, memory foam, or hybrid mattress

Easy tool-free assembly; interlocking frame components assemble in minutes

Durable steel frame and horizontal slats; 2-piece fabric top and bottom cover the frame and zip together for full coverage

Cover can be removed for spot cleaning

Product Dimensions: 79 x 75.5 x 9 inches (LxWxH)

Aardhen 9 Inch High Profile King Box Spring Strong Metal Frame Mattress Foundation, Quiet Noise-Free,Easy Assembly, 3000Lbs Max Weight Capacity

AARDHEN
SBS001
26.68 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Aardhen 6.00

Features

Strong Metal Frame: This mattress foundation features a strong metal frame, which ensures the stability and durability of the mattress.

COMPATIBLE WITH DIFFERENT TYPES OF MATTRESSS: This 9 inch tall mattress foundation is suitable for different types of mattresses, including innerspring mattresses, memory foam mattresses, latex mattresses, etc

Quiet and Noiseless:This mattress foundation adopts a silent design, no matter how you move or turn over, it will not make any noise, allowing you to maintain a comfortable sleeping environment

Easy to assemble: The installation of this mattress foundation is very easy, you just need to follow the steps on the instruction manual

HIGH LOAD-BEARING CAPACITY: This mattress foundation has a maximum load-bearing capacity of 3000 lbs, which can meet the needs of most people and provide you with strong support.

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

ZINUS
OLB-ABS-9T
74.00 X 38.00 X 9.00 Inches
26.23 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

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, Built to last with a strong steel frame

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

Top 10 box springs cheap Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Zinus 5
Amazon Basics 3
Aardhen 1

Top 10 box springs cheap Brands Pie Chart


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