Foundations

Filter by special categories such as in stock, specials, or items currently on sale.

More Ways to Shop

The overall measurement of the item from the floor to its highest point (how tall the item is).

Height

There’s no need to worry about a foundation being too small for your mattress because these are precisely designed to accommodate those mattress sizes. Shop established brands like Serta®, Tempur-Pedic®, iPowr and Beautyrest® in our online and in-store locations. We consistently strive to deliver the best foundations for our Ohio, Kentucky, West Virginia, Michigan, Indiana, and Missouri customers.

All the Top Brands Are at Big Sandy Superstore

A mattress high in healthfulness is only as good as the foundation that supports it. Big Sandy Superstore presents many foundations that are power-adjustable and supremely comfortable. Gone are the box springs of yesteryear and here are moveable foundations that promote the best possible rest and relaxation. (But if you still prefer traditional bedroom arrangements, we indeed carry high-quality standard foundations!) Whether you’re online or in-store, Big Sandy Superstore has foundations for queens, split queen, California king, split California king and king-sized mattresses.

Relax with top-quality foundations from Big Sandy Superstore. We offer highly rated foundations in the Ohio, Kentucky, and West Virginia Tri State area. Peep our website for a wide selection!

Foundations: We’ve Got Your Back

Most Popular

Name: A to Z

Name: Z to A

Price: Low to High

Price: High to Low

Highest Customer Rating

Default Dev Script Validation

Default Header After Global Promotions

Purple® Premium Smart Base™ King Adjustable Base

Upgrade days and nights with the Purple Premium Smart Base, with one-touch features you can adjust with an easy-to-use app or remote. Experience the tension relief of Zero-Gravity, enjoy comfortably productive Lounge Presets and adjustable Head & Foot Elevation designed to enhance sleep and bring the benefits of Purple beyond bedtime.

Purple® Premium Smart Base™ Twin XL Adjustable Base

On Display At

Purple® Premium Smart Base™ Queen Adjustable Base

Purple® Premium Smart Base™ California King Adjustable Base

Purple® Premium Plus Smart Base™ Queen Adjustable Base

There’s customized comfort, and then there’s the Purple Premium Plus Smart Base. Whether you’re drifting off or just recharging, experience the ultimate in comfort with enhanced lumbar support and pillow tilt, presets to help you snooze, dual massage settings for the ultimate calm, convenient underbed lighting plus an easy-to-use app to manage it all.  

Purple® Premium Plus Smart Base™ Twin XL Adjustable Base

Upgrade days and nights with the Purple Premium Smart Base, with one-touch features you can adjust with an easy-to-use app or remote. Experience the tension relief of Zero-Gravity, enjoy comfortably productive Lounge Presets and adjustable Head & Foot Ele

Choose your perfect position with a variety of settings to help you find your ideal comfort whether you're sitting, sleeping, working, or relaxing in bed.

Head Up and Foot Up settings help you find your most comfortable resting position.

Zero Gravity preset adjusts your legs to a higher level than your heart to help relieve pressure off the lower back and promote circulation.

Lounge preset gives you cradled comfort for reading, watching TV or working from bed.

Achieve comfort quickly and easily with two options for control: a wireless remote and an easy-to-use app. Both have three built-in presets that can be saved to help you find your preferred position.

Built-in Presets make it easier for you to find your perfect comfort.

App and Remote Controlled for quick and convenient access to your favorite settings.

The Purple Smart Base fits seamlessly into your current bedroom setup with multiple settings that ensure it fits most bed frames, even on a slatted or solid platform. Adjustable height legs let you achieve your desired height, plus there’s a Zero Clearance option.

Adjustable-height legs featuring four 3" segments for a max height of 12" help you easily achieve your desired height.

Zero clearance allows you to use it without legs for placement on a supportive slatted or solid platform bed frame.

Because improved overnight breathing improves your overall health, our one-touch Anti-Snore preset slightly raises the head of the bed to help open airways for a more restful sleep.

Anti-Snore preset to improve breathing, reducing sleep interruptions, and enabling a more peaceful slumber

Achieve a sense of calm with our one-touch Zero G preset, which adjusts your legs higher than your heart to relieve pressure off your lower back and promote circulation for the ultimate in relaxation.

Zero-Gravity preset helps create a near-weightless feel.

Purple Smart Bases provide the best support for Purple mattresses, improving the longevity of your mattress. Crafted from quality components that are built to last, Purple Smart Bases are supported with a 10-year warranty.

Quality components built to last, even through extensive use

Purples exclusive GelFlex® Grid is at the forefront of sleep science, offering superior comfort and pressure relief, without ever compromising support.  Unlike traditional mattresses, which provide support without pressure relief (or vice versa), proprietary Purple technology delivers instant adaptive, all-over pressure relief and total comfort – without sacrificing support.

*Adjustable Base only, all other products sold separately. Images may not reflect actual size.

Purple® Premium Plus Smart Base™ King Adjustable Base

Purple® Premium Plus Smart Base™ California King Adjustable Base

There’s customized comfort, and then there’s the Purple Premium Plus Smart Base. Whether you’re drifting off or just recharging, experience the ultimate in comfort with enhanced lumbar support and pillow tilt, presets to help you snooze, dual massage sett

Dual-zone massage presets with three levels of intensity offer soothing relaxation in addition to settings that allow you to choose your perfect position to help you find your ideal comfort, enabling deeper sleep and making working in bed or relaxing more comfortable.

Head and foot massage help you relax and unwind.

Reduce body tension with targeted support

Make comfort second nature with two special settings designed to ease tension in the areas that experience the most strain. The Lumbar Support is designed to reduce stress on your lower back, while Pillow Tilt supports your neck and alleviates pressure. Purple Premium Collection mattresses are designed to flex, maximizing the feel of Lumbar Support and Pillow Tilt.

Lumbar Support reduces the strain and tension on your lower back for ultimate comfort.

Pillow Tilt lets you set your level of support for a more comfortable position whether you're working, playing, or sleeping.

Motion detected LED underbed lighting helps you find your way in the dark. Easy-to-use app and wireless remote provide built-in presets plus the option to save your favorite customized presets so you can find your perfect comfort every time.

Three customizable memory settings let you find your perfect level of comfort every time.

Underbed lighting with motion detectors helps you find your way in the dark.

The Purple Smart Base fits seamlessly into your current bedroom setup with multiple settings that ensure it fits most bed frames, even on a slatted or solid platform. Adjustable-height legs let you achieve your desired height, plus there’s a Zero Clearance option.

Purple® Twin Adjustable Base

Maximize every moment in bed with customizable head elevation and durability built to last through your mattress’ lifetime — all at a price you’ll love. A wired remote makes setup easy, and an ultra-fast, silent motor ensures you can sit up to read, write, watch or work at a moment’s notice.

Purple® Twin XL Adjustable Base

Purple® Queen Adjustable Base

Purple® King Adjustable Base

Purple® Full Adjustable Base

Purple® California King Adjustable Base

Purple® Twin Metal Platform

Tired of creaky, low-quality bedframes? The Purple Metal Platform features a sturdy steel frame and extra slats to ensure silent, shake-free support for the lifetime of your Purple mattress (and beyond). Low-profile design makes it a perfect fit in any bedroom.

Purple® Full Metal Platform

Purple® Twin XL Metal Platform

Purple® Queen Metal Platform

Purple® King Metal Platform

Purple® California King Metal Platform

Maximize every moment in bed with customizable head elevation and durability built to last through your mattress’ lifetime — all at a price you’ll love. A wired remote makes setup easy, and an ultra-fast, silent motor ensures you can sit up to read, write

The days of propping up pillows are over. Find optimal positioning for every activity you do in bed. Read, watch a show or find the perfect elevation for your preferred sleep position.

Your base should provide solid, silent support as long as the lifespan of your mattress (if not longer). Rest easy with a 750 lbs. weight capacity and a 10-year limited warranty.

Adjustable leg height and zero clearance platform compatibility mean this base is built to work for you and your aesthetic, not the other way around. Plus, easy-to-assemble design makes for an effortless setup.

Read while they sleep. Anti-snore for them, flat settings for you. Pair an adjustable base with a split king mattress and reclaim your sleep sanctuary.

Adjustable leg height: Four 3" segments for a max height of 12"

*Adjustable base only, all other products sold separately. Images may not reflect actual size.

Tired of creaky, low-quality bedframes? The Purple Metal Platform features a sturdy steel frame and extra slats to ensure silent, shake-free support for the lifetime of your Purple mattress (and beyond). Low-profile design makes it a perfect fit in any be

No wobble, no creak, no worries. This sturdy steel frame supports up to 2,000 lbs (queen), while sound-dampening foam and silicone grips ensure squeak + slip-free sleep for years to come.

High-quality construction built for every bedroom, with eye-catching 2.5” rails + rounded legs and a low-profile, 12” height that makes for in + out of bed ease. Eliminate clutter with 9” of underbed storage.

Creative construction means advanced-strength support with minimal assembly. Easy finger-twist bolts just need a bit of tightening with included hex-tool. Disassembles fast for easy storage.

Steel frame with 2 center rail + 16 slats

*Platform base only, all other products sold separately. Images may not depict actual size

Foundations

Foundations: We’ve Got Your Back

1 Applied Filters:

All the Top Brands Are at Big Sandy Superstore