Dinette Cushion Replacement

I do some upholstery work and use this company, that is local. They will cut-to-spec and ship, too.

Sunshine Foam

If nothing else, you can price compare / match with your site.

Cut to spec foam quote


They seem to have lost their density FAQ in their web site re-do, but here is another one:

http://www.carrscorner.com/foam.php

If you decide to buy a slab and cut yourself, use an electric carving knife to cut the shape.

I bought foam at Rockford supply. Their prices are about half of what you will be paying at the Foam Factory.

You want the densest foam you can afford.

My cushions collapse under my 240 lbs, too. My solution was to add thick 1" kneeling garden pads from Lowes/Home Depot (I've forgotten which one) under the existing foam so that my fanny never settles down to the wood platform. Cheaper than new high density foam and remains comfortable; original soft foam on top and dense kneeling pad below. Just unzip the cushion and insert. I wish my sofa cushions had zippers, too.

Thanks Wayne. I have a couple of those. I might try that before investing in new foam. bhh and westend...still considering new foam. Thanks for the links.

Wayne's answer is a good one. Also, you can go to the camping/back packing section of many stores and buy closed cell foam pads that are used under sleeping bags. Very cheap and often will do a couple of cushions for less than $10. Usually not as thick as the kneeling pads.

I would respectfully disagree with that. You can get foam that's too dense to be comfortable.

Isn't that sort of like saying, "You want the firmest mattress you can afford?"

westend wrote:

You want the densest foam you can afford.

I replaced mine with a very firm foam, don't remember the rating, but it is much better. I also did the piece of junk jacknife sofa with the same stuff. Remember that a mattress supports the whole body, but seating only supports your bony butt. There is a company near me, in PA, that builds foam furniture and they will cut and install foam for free with purchase.