4LB ViscoPLUSH Memory Foam Mattress - Blue

4LB ViscoPLUSH Memory Foam Mattress - Blue


Pick-Up Only Call (586) 627-3626

Temporarily Out Of Stock

Call For Availability (586) 627-3626


When choosing the best sleep solution for your needs, memory foam is a great choice. With the shape hugging properties which allow for a contoured fit for important areas such as the neck, shoulders, back, and legs, a ViscoPLUSH 4 lb memory foam mattress is a great solution to help you achieve maximum comfort and support. This personalized molding to outline your body offers an evenly distributed support which prevents discomfort from pressure points and allows for better circulation. The reduced stress on your body results in less tossing and turning so you can achieve a restful night of sleep. If you have any questions regarding our ViscoPLUSH memory foam mattress, please contact us for assistance and we will gladly help. Choose from several sizes to get the right option for your needs.

Mattress Heights
8 inch = 3" 4LB ViscoPLUSH memory foam top layer + 5" HD-36 foam base
9 inch = 4" 4LB ViscoPLUSH memory foam top layer + 5" HD-36 foam base

Cover Options
Poly-Cotton Knit Cover
  • 25/75 organic cotton/polyester blend*
  • Zippered for easy removal
  • Machine washable, hang to dry
  • FREE with any Twin, Twin Long, Full, Full Long, Queen, King, or CA King mattress
Gray and White Striped Cover
  • 50/50 cotton/polyester blend
  • Zippered for easy removal
  • Dry clean only
  • $10.00 - any standard-size mattress
Beige Terrycloth Cover
  • 80/20 cotton/polyester blend
  • Zippered for easy removal
  • Machine washable, hang to dry
  • $20.00 - any standard-size mattress

Custom Memory Foam Mattresses are Available!
We can custom make memory foam mattresses to any size. Please Contact Us for details!

Foam meets CertiPUR-US® certification.
  • 100% visco-elastic memory foam top layer
  • Flexible, resilient, and durable
  • Meets CA TB117 flammability requirement
  • Hypoallergenic
  • Temperature-sensitive foam responds to body heat
  • Molds and contours perfectly to your body
  • Superior pressure relief reduces back pain
  • Medium support base (HD36 Foam)
  • Memory foam layer glued to base
  • Made in USA
  • 60-Day 100% Guarantee
  • 10-Year Warranty
Note: 4LB memory foam layer may differ in color from light blue to dark blue.

Physical Data Sheet: 4LB ViscoPLUSH Memory Foam
Physical Data Sheet: HD36 Regular Foam
Physical Data Sheet: Poly-Cotton Knit Cover


†Warranty Information
For details on the Memory Foam Mattress/Topper Warranty and Guarantee, see the return policy on our Customer Service page.

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

*25/75 Organic Cotton/Polyester Cover
The product label will indicate a 100 percent polyester cover. This is due to standards implemented by our provider; products containing a certain percentage of one material will be listed as being made completely from said material. With this being the case, this cover is still 25 percent organic cotton.

Write a Review

Great Quality Memory Foam
Ernest Litts | January 2nd, 2020
My wife and I love this affordable, simple, memory foam mattress. Other companies only sell overly expensive, elaborate, multilayered monstrosities that I can't afford. Foam Factory has just what I was looking for, good quality, comfortable foam. We are sleeping great on the 4lb, 4 inch thick memory foam. We bought one for our daughter too, she loves it!
Fourth Foam Factory mattress
Erik | July 18th, 2019
We purchased our first mattress from Foam Factory in 2004. It provided support and comfort that other mattresses could not and at 1/3 the cost. As for durability--it's still our mattress. We since purchased three additional mattresses in the same configuration--5" med density base with 4" med density memory foam--and again the performance, quality and price place these mattresses above any competition. Customer service and speed of service are top notch. I highly recommend this company and their products.
excellent product and service
Leslie | July 17th, 2019
I ordered two custom twin mattresses for my UK size vintage single beds, and along with the prompt and courteous assistance from staff, my order arrived in perfect condition and the fit is exactly as I had hoped. Even better, the mattresses are extremely comfortable. Outstanding value for a quality product, and I would highly recommend Foam Factory.