Box Springs & Foundations | Mattresses | RC Willey

We were not able to detect your home store. For a better site experience please enter your zip code.

17 Search Results

Box Springs

119099-5010 Serta Standard Twin Box Spring - Perfect Sleeper 2019
TwinQueenKing
$200.00$290.00$420.00
Serta Standard Box Spring - Perfect Sleeper 2019
200.00Starting at
In-Stock
833599-5020 Serta Standard Twin-XL Box Spring - Soothe
QueenKingCal-King
$310.00$470.00$470.00
Serta Standard Box Spring - Soothe
235.00Starting at
In-Stock
20514120 Tempur-Pedic Standard Twin-XL Box Spring - TEMPUR-FLAT
TwinQueenKing
$225.00$350.00$450.00
Tempur-Pedic Standard Box Spring - TEMPUR-FLAT
225.00Starting at
In-Stock14
119099-70210 Serta Low Profile Twin Box Spring - Perfect Sleeper 2019
TwinQueenKing
$200.00$290.00$420.00
Serta Low Profile Box Spring - Perfect Sleeper 2019
200.00Starting at
In-Stock
62058731 Sealy Black Standard Twin-XL Box Spring - Hybrid
QueenKingFull
$250.00$350.00$250.00
Sealy Black Standard Box Spring - Hybrid
175.00Starting at
In-Stock
833599-7020 Serta Low Profile Twin-XL Box Spring - Soothe
QueenKingCal-King
$310.00$470.00$470.00
Serta Low Profile Box Spring - Soothe
235.00Starting at
In-Stock
JMJHF003Q Health Care Queen Ace Base Box Spring and Bed Frame
QueenKing
$299.99$400.00
Health Care Ace Base Box Spring and Bed Frame
299.99Starting at
In-Stock
9322843 Clearance Aireloom Low Profile Twin-XL Box Spring - White Label
Clearance Aireloom Low Profile Twin-XL Box Spring - White Label
169.95Save $155
Out of Stock
MotoSleep XSF200 Split King Adjustable Base
MotoSleep XSF200 Split King Adjustable Base
1500.00
Out of Stock
21514120 Tempur-Pedic Low Profile Twin-XL Box Spring - TEMPUR-FLAT
QueenKingCal-King
$350.00$450.00$450.00
Tempur-Pedic Low Profile Box Spring - TEMPUR-FLAT
225.00Starting at
In-Stock
62058831 Sealy Black Low Profile Twin-XL Box Spring - Hybrid
QueenKingFull
$250.00$350.00$250.00
Sealy Black Low Profile Box Spring - Hybrid
175.00Starting at
In-Stock
25559150 Tempur-Pedic Queen Adjustable Base - Tempur-Ergo Extend
Tempur-Pedic Queen Adjustable Base - Tempur-Ergo Extend
2199.00
Out of Stock93
SET Beautyrest Standard Split Queen Box Spring - Silver 2019
Beautyrest Standard Split Queen Box Spring - Silver 2019
300.00
Out of Stock
930199-5010 Sunset Standard Twin Box Spring
TwinQueenKing
$160.00$220.00$340.00
Sunset Standard Box Spring
160.00Starting at
In-Stock
930199-7010 Sunset Low Profile Twin Box Spring
TwinQueenKing
$160.00$220.00$340.00
Sunset Low Profile Box Spring
160.00Starting at
In-Stock
9374702 Aireloom Night Stars Twin-XL Standard Box Spring
QueenKingCal-King
$350.00$580.00$580.00
Aireloom Night Stars Standard Box Spring
290.00Starting at
In-Stock
9374709 Aireloom Night Stars Twin-XL Low Profile Box Spring
QueenKingCal-King
$350.00$580.00$580.00
Aireloom Night Stars Low Profile Box Spring
290.00Starting at
In-Stock

#myrcwilleyhome

View our full Instagram gallery to shop these styles and more

Do I Need a Box Spring?

You found the perfect mattress. Do you really need a new foundation? Yes – and for three important reasons! First, your new mattress has great features that are going to help you get amazing sleep and to reap the rewards of the amazing features your mattress offers, it needs the proper support that a foundation provides. Second, a foundation provides the height necessary so that your mattress does not sit below your headboard. Finally, but certainly not least, without proper support, your new mattress warranty is void.


What Do You Put Under a Mattress for Support?

At RC Willey, you’ll find the mattress foundations you need to support your mattress. We have traditional standard height (9”) and low profile (5”) foundations as well as bunkie boards in every size if you like the look of a super low profile bed. Keep in mind that a platform bed or a bunk bed with slats are supportive as long as there isn’t more than 2” between the slats. The key is continuous support across the entire mattress.


Box Spring vs Foundation – Does a Box Spring Have Springs?

With the advanced mattress technology of today, a box spring is no longer an actual box with springs inside. To provide the support your mattress needs it is more about weight distribution and support which makes springs no longer necessary. The difference between a box spring and the mattress foundations made today is that a foundation no longer contains springs but is a wood and or metal frame with foam and fabric to provide great support for your mattress.


Sign Up For Emails.

Be the first to know about new products, special offers, sales, deals, and so much more!