sleep science mattress
Mattress Memory Foam

Sleep Science Memory Foam Mattress Review

Sleep Science Memory Foam Mattress

Sleep Science Memory Foam Mattress



    Product Quality


      Heat Retention


        Easy Returns





            • No Smell
            • Ultra-dense


            • Edge Support
            • Less options

            Sleep Science Memory Foam Mattress is made by South Bay International Inc. Their mattresses are considered to be in the low to mid-priced mattress. Founded in 1993 as a prominent bed retailers and manufacturer, South Bay International upholds its A+ rating from BBB. As such they see to it that every consumer is happy.

            What’s inside the Sleep Science Mattress fabric cover?

            Sleep Science mattresses are made of gel memory foam which enhances air circulation; high-density memory foam that cradles to your body weighing off the feeling of soreness and back pains; latex that gives the mattress longevity . In addition, various models have 3 to 6.6 inches with 3lb to 7lb density of memory foam plus 3 to 9 inches of support foam.

            Sleep Science believe that by layering the mattress with these three types of foam they’ll come up with a great product that will answer every consumer’s concern. The good foundation of materials is the secret behind the manufactured mattresses.

            The Down Side

            Users with low weight complain about the firmness especially for those who sleep on their side. Customers complained about body impressions or notch mark after three years of usage on the less inexpensive models which is somehow common to most memory foams mattresses while fewer complaints receive on expensive models.

            The mattress is heavy and owners have the difficulty in moving them specifically those models that have higher density memory foams. The mattress has a potential of off gassing odour and heat trap.

            The Good Side

            As I mentioned earlier Sleep Science upholds it’s A+ rating thus they deserve applause for a great customer service practice. Their product delivery ranges from five days to four weeks depending on the availability of the model and your location. Unlike other brands of mattress, Sleep Science uses the rotating mode and not the flipping mode. In order to avoid the sagging rotating the mattress from head to foot is the answer.

            Sleep Science also offers folding foundation which replaces the typical bed frame. It stands 14” high, fit to any standard bed and made of a solid wood top with a reinforced metal. This folding foundation completes the sleeping system of any Sleep Science mattress. 

            Price range

            Sleep Science Mattress are said to be affordable with prices range from $310-$1800. The price may vary depending on model and size. If you opt to add a foundation you’ll be charged an additional $200-$400.

            Warranty and return policy

            South Bay the makers of Sleep Science gives out 20 years warranty which is much longer than other brands pledge. Costco as the biggest retailer of Sleep Science is flexible when it comes to returning policy that’s good news for all consumers.

            Overall View

            As an overall rate for durability and longevity Sleep Science mattresses appears to be on average this is based on limited owner experience data. As for most memory foam mattresses they wear and age depending on the length and way of usage. As being said different density creates a different feeling and gives levels of conformity Sleep Science has developed the exact density for their bed giving each sleeper a good night sleep.