Box Spring vs. Foundation
Jul 7, 2011 2:07 PM
Joined: Jun 9, 2011
Points: 3
Hello, I recently purchased a new mattress (Medium firmness rating) and I put it on my old box spring.  Everything was ok, no complaints, but then a wood beam on the box spring snapped and began to sag to the side.

As a result I put the mattress on the floor until I can get a new box spring.  But now that the mattress is on the floor it's much firmer and uncomfortable.

I've been reading that nowadays they sell more "Foundations" than "Box Springs".  Is a  Foundation just a box of wood that's equivalent to putting your mattress on the floor?  Or is a foundation similar to a regular box spring and doesn't make a mattress very firm (like when it's put in the floor)?

 

Thanks.

Re: Box Spring vs. Foundation
Reply #1 Jul 7, 2011 6:12 PM
Joined: Apr 20, 2011
Points: 65
A box spring has springs so it will have more give to it in general. Most foundatons have wood slats for a support system, so there is less give than a box spring. There are many types of foundations, however, and some have bowed slats and adjustable slats to offer more levels of support and bounce.

You may want to find what the mattress manufacturer recommended as a foundation for your model and go with that.

Re: Box Spring vs. Foundation
Reply #2 Jul 14, 2011 6:18 PM
Joined: Jun 2, 2011
Points: 481
I have the terms box spring and foundation to be used interchangeably quite a lot.

To my knowledge, box springs do not use coil springs.  I can tell you a Stearns and Foster 'box spring' is of high quality.  If you have Sears, that would be a good place to get a new one.

I had a Stearns and Foster set for about 4 weeks.  When you push on the box spring (ok, foundation), there is virtually no give.  But, even at Sears, the list price is $560, but they sell them for $260 year around. (btw, that's a twin size, so Queen will be more).

I've felt Ikea 'box springs' like Sultan Atna IIRC, and they have quite a bit of give. 

Re: Box Spring vs. Foundation
Reply #3 Jul 14, 2011 6:20 PM
Joined: Jun 2, 2011
Points: 481
If you get a box spring, foundation, put in on a quality frame.  If Queen, it should have at least 5 legs (center leg).

Or you could get a frame with lots of slats across.  Unless you buy used, you will get what you pay for.  Good stuff costs $$$.

Re: Box Spring vs. Foundation
Reply #4 Feb 15, 2013 2:44 PM
Joined: Feb 15, 2013
Points: 3
The general public typically doesn't understand what the difference is between a boxspring and solid wood foundation because many modern bedding manufacturers have skewed consumer perception.

Because gravity exists, a true boxspring is absolutely essential to extend the life of your mattress. A boxspring absorbs the shock of the mattress and helps prevent body impressions. Meanwhile, a solid wood foundation provides no give, which means your mattress takes on all the burden of body weight and shock. 

Here's a pretty decent article that provides more information on the benefits of a true boxspring:

http://shifmanmattresses.wordpress.com/2012/08/07/do-i-need-a-boxspring-lol-yes/

Re: Box Spring vs. Foundation
Reply #5 Feb 15, 2013 3:00 PM
Joined: Mar 15, 2012
Points: 182
yahquinn wrote:

The general public typically doesn't understand what the difference is between a boxspring and solid wood foundation because many modern bedding manufacturers have skewed consumer perception.

Because gravity exists, a true boxspring is absolutely essential to extend the life of your mattress. A boxspring absorbs the shock of the mattress and helps prevent body impressions. Meanwhile, a solid wood foundation provides no give, which means your mattress takes on all the burden of body weight and shock. 

Here's a pretty decent article that provides more information on the benefits of a true boxspring:

http://shifmanmattresses.wordpress.com/2012/08/07/do-i-need-a-boxspring-lol-yes/

A boxspring makes sense for an innerspring mattress, but it remains doubtful that a boxspring is advisable for a 100% Latex mattress.  It is certainly not required for comfort.  And it may not improve the life a 100% Latex foam rubber mattress.

GK

Re: Box Spring vs. Foundation
Reply #6 Sep 20, 2017 6:02 AM
Joined: Sep 19, 2017
Points: 1
A box spring usually a wooden frame that designed to allocate and absorb weight on the mattress. A structure of a large number of heavy gauge wire coils is attached to the frame as the mattress supporting system.

On the other hand, foundation is similarly a wooden frame with slats, but it is covered in cloth and similar in look to box springs.

They act differently from each other. Box springs are planned more for shock absorption and fewer for support, foundations are intended to simply support the mattresses.

I hope you can understand my point..... :)

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