Lux High Quality Foam

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When choosing foam, there are plenty of options on the market for this versatile material. One of our more popular options is lux foam. What is Lux foam? As a durable foam, Lux HQ foam is a supportive and cushioning solution made with a higher density than other types. Toward the firmer end of the foam spectrum, Lux HQ foam is known for providing excellent quality with a high degree of support for applications with moderate, everyday use. Actively used seating cushions, benches, and high-grade bedding are produced with Lux HQ, as are recreational products like gardening, kneeling and camping pads for customers wanting superior quality and firmness. This type of foam is ideal for any application where a firm cushion is required. Offering the best in support without being too hard, Lux foam is a smart investment in the life of your home or business.

We offer several choices when choosing this foam type to meet your exact needs. Choose from several options in terms of thickness to ensure you get the one best suited to your application. Whether you need a regular thickness or a super thick option, we have you covered. The matter of size is also left open to your specific needs with options such as half or full sheet, finding the right option is easier than ever. We also offer custom cutting to ensure you get the right specifications for your project for even more peace of mind when choosing this foam type.

If you have any questions regarding this product, please contact us for further assistance. We are always happy to assist our valued customer in finding the right solution for their needs.

Custom Cutting is Available!
We can cut custom sizes of Lux-HQ foam for any project you may have! See Seats and Cushions for details.

Certipur-US logo
Foam meets CertiPUR-US® certification.
Resources Notes

Manufacturing Tolerances
Products may carry a size tolerance depending on the style and job. Please see our Tolerance Table.

Standard Sheet Sizes/Quality
Standard sheets of foam are cut slightly larger than the listed size to compensate for shrinkage during packaging, transit, and delivery. Sheets may contain rough edges. Any yellowing/discoloration present is a byproduct of exposure to light during production and manufacturing and does not represent a flaw, damage, or defect in the material.

Write a Review

Verified Buyer
Great Results!!
Kathy | April 3rd, 2024
I used this 4” foam to replace the terrible foam in my dinette seats in my rv. No more sitting on a board!!!! This foam is really good quality and does what it says. Easy to cut(we used an electric knife) and to put back into covers.It was shipped quickly. We are very happy customers.
Verified Buyer
Wow!!! What a difference
Mary | April 3rd, 2024
Purchased foam to replace the cushions in our Airstream. All I can say is WOW! What a difference it made. The foam arrived in a timely manner, price is reasonable and the videos available helped with our DIY project. Highly recommend this produce
Verified Buyer
Satisfied customer
Harold | March 20th, 2024
I purchased this item because I repair and upgrade computer systems and this adds a layer of security while in transit to customers that the original packaging doesn't. Thank you for "one headache solved".
Verified Buyer
Seat cusion foam for RV
Mark P | March 19th, 2024
Used this foam to replace the foam that came with the RV for our dinette. Night and day difference. We are no longer sitting on the plywood :-)
Foam for RV
Debbie Ransford | March 19th, 2024
The foam was perfect for our RV replacement cushions. Love it!
Verified Buyer
Excellent extension for under mattress
SC | March 19th, 2024
We use this along with a fitted sheet to boost the height of our mattress on a platform bed. Excellent sizing and provides the right amount of firm base. Great product and fast shipping.
Verified Buyer
Loo | March 7th, 2024
I was poised to purchase a new sofa because I couldn’t stand how terrible the cushions had become on our current couch. I prefer a very firm seat, and that is apparently quite uncommon unless custom ordered. This foam is absolutely perfect for what I needed, and I was able to breathe new life into my old sofa for a fraction of the cost. (Even when new, this sofa never felt so great sit on) Excellent quality product, great price, and product arrived in a very timely manner.
Verified Buyer
Chair cushion foam
Brandon Naylor | March 7th, 2024
Excellent product! This foam is significantly thicker, better feeling, and more firm than the old chair cushions. I think it’ll last significantly longer, and it’s easy to work with.
Verified Buyer
Great stuff!
Kevin Pauba | February 13th, 2024
Used the premium foam to redo the cushions in our airstream. Wonderful stuff and so comfortable now. My wife is excited that we have enough extra to redo a few benches and chairs around the house.
Verified Buyer
Firm cushion is great
Renee B Weary | February 4th, 2024
Wonder cushion for reupholstering my chairs. I love the quality
Verified Buyer
Highly satisfied
Brenda | January 27th, 2024
2nd time I’ve purchased New cushions in 2 different sofas! Love the difference it made!
This is awesome
Julie | October 3rd, 2023
This foam is awesome! We used it to redo some dining room chairs. Firm while supportive and comfortable. It looks great too! Customer service was very easy to work with and answered all my questions.
Luv high quality foam review
Barri Sweet | July 26th, 2023
Very pleased with customer service and the quality of the foam sheet that I ordered. Would definitely order again from this business.
Great product
Donald Thurston | July 19th, 2023
I also saw the episode on KYD and did it myself as well. Quick delivery, great product and my butt is happy what else can you ask for.
Kitchen cushion replacement
Kathleen | July 12th, 2023
I recently saw Keep Your Daydream You Tube family replace the cushions in their Airstream and decided to order. The service was terrific. My shipment came right onetime and I completed the job in about 90 minutes. That is the first time I've replaced cushions and it was easy as can be! Excellent firmness and we are happy with the comfort after sitting on workout cushions for last 5-6 years.
Great product to improve my RV cushions
Scott Yandell | July 8th, 2023
I purchased this product to replace the sub-standard foam in my RV cushions. The cushions are now comfortable to sit on and return to their original shape when I am finished. I am very pleased with the performance of this product. Shipment and delivery were also prompt.
Nearly perfect
Jim S. | June 30th, 2023
The new foam turned my RV's dinette cushions from instruments of torture to something far more pleasant to sit (and sleep) on. In retrospect I wish I had ordered the even firmer top-of-the-line, foam, but what I did get is a massive improvement over the dismal foam that the RV manufacturer used.
Great Quality Foam
Pam S. | June 19th, 2023
I could not believe the difference in my reupholstered chairs once I replaced the worn out seat cushions with this foam. They were easy to cut myself with a serrated bread knife and then spray glue on the fiber-fill material that I also ordered from Foam Factory. I was ready to donate the chairs after all the expense and hard work of reupholstering them. I found the Foam Factory website and read all their material on foam to educate myself on which product that I needed. I still wasn't sure a 4 inch piece of foam could transform a chair but I was so wrong. It did make the chairs "new" again and I am so happy. I love buying from a company that takes the time to include well written product information to educate their customers!
Very Impressed
Joanne | June 13th, 2023
I replaced the cushions in my Little Guy Max 2019 Travel Trailer with your foam, and I am very impressed with the quality and feel of your product. From ordering ease, prompt delivery and ease of cutting I am very happy with the results. Can't wait to sleep on the new improved cushions!!
Roberta | June 11th, 2023
Replaced the sagging cushions on my outdoor furniture, and I can't believe the difference! I am a plus sized girl and these cushions offer amazing support but are still very comfortable. Cannot recommend enough!!
My backside is thrilled!
Mark | June 5th, 2023
Holy cow is this stuff stellar. Replaced the pathetic foam in our RV cushions and to say it’s night and day doesn’t do it justice. Support, comfort, no bottoming out… heaven on the hiney.
Foam Purchase
Mark | May 31st, 2023
Really very happy with the quality and quick shipping Made my sofa feel and look like new
Why did I wait so long?
Bill | May 31st, 2023
I considered this upgrade from day one, but didn't want to spend the money and get something that wasn't any better than what I had! After seeing that someone else used this product and had a good experience, I decided to take the plunge and am so glad that I did! No more sinking to the plywood as soon as I sit down! Well worth the investment.
Great service and product
Elaine Jarvie | May 26th, 2023
We used this to replace the cushions in our RV. What a great product and quick service. They are so much more comfortable.
Repeat Customer
Cindy Madsen | May 20th, 2023
This is the 4th time we have bought foam and as always the foam is high quality, it arrived quickly and in great shape. Will continue to purchase the foam we need here.
Jeff L | May 11th, 2023
I never knew how bad the seat cushions were on my 6 year old couch until my new Lux Foam - High Quality cushions arrived. I knew my cushions had lost much of their support but it's day and night. The process could not have been easier to measure, order and quickly receive them. Now on to replacing my back cushions.
Stellar product!
Julie | May 11th, 2023
We purchased this foam to replace cushions in our patio furniture. The foam was super quick to arrive and even better than expected! This is a high quality product. The foam was super easy to cut using a knife. I would highly recommend this product!
Great Experience
Al | May 9th, 2023
I recently purchased Lux High Quality Form. I was able to cut these 3 half sheets into 6 large deep seating patio replacement seats. The web site was a huge help in assisting me with the foam selection that was right for my cushion replacement along with instructions for measurement and cutting. The three season screened patio set is 15 years old and now has a that new comfortable feel again while reusing the existing covers. Foam was received within a week (1000 miles) in great condition. Your company appears to be well run and setup for customer satisfaction and success.
Exactly as described.
Barbara | April 25th, 2023
Results of project very satisfying.
Very Comfortable
Phil | April 24th, 2023
Got the Lux High Quality 5" foam to redo the settees in my boat. It's easy to work with, very forgiving, very comfortable for cushions.
Fantastic Product
Josh H | March 15th, 2023
Easy to work with and comfortable. Used this for cushions on new benches - couldn't be happier!
Really nice foam, easy to work with
David Lojewski | March 1st, 2023
We replaced the foam in our 10 year old cushions in our RV. The foam was delivered in reasonable time and was fairly easy to work with. I used an electric knife that I found at Walmart for $15 which easily cut the foam. This foam provides a lot more support than the old ones and expect they will last a long time.
Just what I needed
marc murach | February 24th, 2023
Replaced foam in couch cushions. Very firm and just what I needed. Excellent product!
2nd time ordering
Michael C. | February 24th, 2023
I bought the L-Cushion Lux High Quality for the second time. Last order was in 2018 and now going to replace it. I am a heavy person over 250lbs so , it needed replacement. I am happy with it since I am on it daily for extended period of time.
Replaced Seat Cushions 2015 Airstream International 30RBQ CCD
Dave S | February 10th, 2023
We used the 5" Lux HQ Firm Foam to Replace the Seat Cushions in our 2015 Airstream International 30RBQ CCD We bought a full sheet and half sheet but may have been able to cut them all out on the full sheet but without any wiggle room. These are extremely firm but we live fulltime in our Airstream and want them to last as long as possible. It's only been a week but we like the way they look and feel. We used 48" Wide / 100% polyester batting and thickness is 3/8" to 1/2" on the top and front of cushions. No problem getting this foam back into the slip covers.
So far so good
TB | February 8th, 2023
This is a very stiff firm foam. Should hold up for a long time.
Lux HQ Firm Foam
Eddie Shaw | February 7th, 2023
Very satisfied with the product and service.
Great open cell Foam
Gary W Pilgrim | January 30th, 2023
High quality, the price is right and the shipping is free over $75. What more could you ask for?
Looks and Feels great
JBinNC | January 4th, 2023
Ordered a 1/2 sheet of the 4" Luxe HQ Firm for a set of 6 Dining Chairs that we are refurbing. Chairs look great and are so much more comfortable then previous foam. This foam is much easier to work with compared to other similar foam products. Fast shipping even during the holiday season.
Great Quality
Jim Z | December 29th, 2022
Overall the quality and price of the foam is much better than a different brand I purchased thru Amazon. Both foams had the same firmness rating as well and where the other brand began to loose noticeable support after a few weeks, Foam Factory's foam is still like new. I wish I would have known about these guys sooner. The foam did measure about an inch or so wider than what I had ordered, I believe 25" wide as opposed to 24", which makes for a tight fit with my sofa cushions. Otherwise I'm happy with my purchase and wouldn't hesitate to order from these guys again.
Great new find
Diane | November 9th, 2022
I use to order my foam products from a local distributor. the shipping beame out of control. I love Foam factory's products, the ease of ordering and the FREE shipping over $ 75.00!
Brian Loewen | November 7th, 2022
I love your foam products and quick service. I appreciate the free shipping at $75+!
my order
rassul | November 7th, 2022
I could tell about other purchases that i have made, great for my use. but not the 5" high quality foam because never got it somehow got lost in shipment.
Perfect for my needs!
E. Denning | November 1st, 2022
I think it was 4 inches that I ordered, no idea on size! It was perfect however and cut easily! My chairs are great now!!!!
quality stuff
jacks upholstery | October 25th, 2022
Great Product!!!!!!
Kathy | September 8th, 2022
I originally purchased bulk foam to cut for replacement sofa cushions on Amazon, product sent was junk. So 2 years later I'm replacing that very foam with Foam Factory material, WHAT A DIFFERENCE!!! The product arrived wihin a week, as ordered, and I can't believe how nice the cushions are. I am so happy I found you people. I also called to confirm what I was ordering for my application and the gal was very nice and took time to confirm my product choice. Once again, thank you.
Jason Blosser | September 8th, 2022
More impressive than the quality of the product is the incredible way it got packaged and shipped. So convenient for such a large thing to ship in a manageable size.
Great company and product
Jerry M | September 8th, 2022
I recently began purchasing my foam from Foam Factory. They are helpful with questions, ship quickly, and their products continue to please my customers. I definitely recommend them.
Perfect under RV mattress
Gary | September 2nd, 2022
Normal RV mattresses are pretty cheap without support. Ours is a futon style in a murphy bed, so even if we wanted a topper we couldn't use it. We put this 1-1/2" sheet under the mattress and it adds plenty of additional padding and support; it's now a comfortable mattress, and by using it under neath we can still fold the futon and close the murphy bed.
Recent First Time Purchase
Michael | August 29th, 2022
Purchased thick foam to replace seats in sofa and chair. It is the perfect density and very comfortable replacement. Product arrived when promised.