Best Thin Box Springs in 2026

Daisy
Last Updated: Feb 7, 2026

At a Glance: Our Top Picks for Thin 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 5 Inch Metal Smart Box Spring / 700 lbs Mattress Foundation / Strong Frame / Easy Assembly, Queen
#TOP3
Zinus 5 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 Thin 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 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 Quick Lock Metal Smart Box Spring / 4 Inch Mattress Foundation / Strong Metal Structure / Easy Assembly, King,White

ZINUS
OLB-QLBS-4K
79.00 X 75.00 X 4.00 Inches
57.58 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

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

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, 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

Zinus Edgar 4 Inch Wood Box Spring / Mattress Foundation / Sturdy Wood Structure / Low Profile / Easy Assembly, Queen

ZINUS
OLB-WDBS-4Q
59.50 X 79.00 X 4.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

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

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, 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 Upholstered Metal And Wood Box Spring / 4 Inch Mattress Foundation / Easy Assembly / Fabric Paneled Design, Queen

ZINUS
ESBS-4Q
79.00 X 59.50 X 4.00 Inches
45.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

STYLE & SUBSTANCE - Designed to keep up with appearances, this foundation offers a twist on traditional; featuring thick wooden slats, a steel and plywood structure and grey fabric panels for an upholstered look that complements your mattress and bed frame

DURABLY ENGINEERED - Thick plywood on the interior with 2.8 inch wood slats are covered in a durable woven grey fabric; supports any latex, memory foam or spring mattress

CUSTOMIZE THE HEIGHT OF THE BED - With 3 different profiles available, you can choose to make your bed as high or low as you like; twin size can support upto 350 lbs, and all other sizes can support upto 700 lbs

THOUGHTFULLY PACKAGED - All parts, tools, and instructions are packed into one compact box that ships straight to your door; easily assembles in less than an hour

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

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.

Ezbeds King Box-Spring, 7 Inch Metal Box Spring King, Mattress Foundation King Size Box Spring With Fabric Cover, Easy Assembly, Noise Free, Non Slip

EZBEDS
EBS705
79.60 X 75.60 X 7.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
EZBeds 5.20

Features

STURDY&DURABLE: EZBeds King Box Spring is made with a high-quality steel frame that provides a strong and stable base for your mattress, ensuring a comfortable sleeping experience.

EASY ASSEMBLY:Integrated structure design, easy to assemble. All parts of the king box spring, assembly tools and instructions are included in the package.

EASY TO CLEAN:The Box Spring covered in a soft and durable fabric,features an elastic drawstring that not only protects your mattress from wear and tear,but also makes disassembly and cleaning a breeze.

Mattresses Compatible:Our Box Spring is designed to work with most standard-sized mattresses, making it a versatile addition to any bedroom.

2 Year Limited Worry-Free Warranty:King box spring only, bed frame or platform bed is required to support this box spring and is sold separately.

Gdduck King Box Spring, 5 Inch Metal Box Spring King Size Basics Bed Base, Mattress Foundation,Black Sturdy Heavy Duty Structure With Cover, Noise Free,Easy Assembly

GDDUCK
80.00 X 76.00 X 5.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Gdduck 5.22

Features

King Box Spring Heavy Duty:Metal slats and durable reinforced steel construction provide strong support for the mattress, with a maximum weight capacity of 1500 pounds.

Low Profile Box Spring King:The 5-inch height can be matched with different heights of the bed frame, whether you like high or low from the floor can be freely chosen.

Easy Assembly : Metal box spring king updated with simpler assembly methods with all tools include, integrated construction can complete assemble in minutes.

Easy to Clean Cover:King size spring use high quality fabric cover, easy to removable for spot cleaning.

King Size Box Spring Only : Product include a box spring only, a bed frame or platform bed is required to support this foundation and is sold separately.

Theocorate Queen Box Spring And Cover Set, 5 Inch Low Profile Metal Spring, Heavy Duty Structure With Cover, Mattress Foundation, Noise Free, Non-Slip, Easy Assembly

THEOCORATE
80.00 X 60.00 X 5.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
THEOCORATE 8.16

Features

Heavy Duty Structure : Box spring queen with heavy duty metal slats and durable reinforced steel construction, provide strong support for mattress and increases mattress life. Maximum weight recommendation is 3500 Pounds.

Low Profile Queen Box Spring : Design 5 inch height can fit for queen size bed frame, memory foam, or hybrid mattress.

Easy Clean Cover : Queen size box spring use high quality fabric cover, easy to removable for spot cleaning.

Noise Free : Queen metal box spring designed wear-resistant silent fabric and non-slip material to reduce noise and keep mattress from slipping.

Easy Assembly : Metal box spring queen with all tools include, integrated construction can complete assemble in minutes.

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 thin Brands on Amazon

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

Brand Count
Zinus 6
Aardhen 1
Amazon Basics 1
Ezbeds 1
Gdduck 1
Theocorate 1

Top 10 box springs thin Brands Pie Chart


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