Zinus Sleep Master Ultima Comfort Memory Foam 8 Inch Mattress, Queen Zinus Memory Foam 8 Inch Green Tea Mattress, Queen Zinus Sleep Master Ultima Comfort Memory Foam 6 Inch Mattress, Queen 5 star72%4 star16%3 star5%2 star3%1 star4%See all verified purchase reviewsTop Customer ReviewsGood value for mattress.|| HEAVEN ON A CLOUD for this PRINCESS ON THE PEA! High quality for the price! See and discover other items: full bedroom furniture set We offer ten densities of foam mattresses to choose from. Prices start dirt cheap, up to rigid, long lasting (20 years) foams. Our EconoFlex foam grade is used in the manufacturing of 90% of all sofas—we don't recommend this grade except for applications that don't get used a lot. Take time to read the descriptions of our foam, below. These descriptions are presented again at the bottom of the price quote page, for your convenience. Keep in mind that thinner foam is softer and thicker foam is firmer than the descriptions given.
Choose dimensions for a price quote... Twin (38x75)Long Twin (38x80)Full (53x75)Long Full (53x80)Queen (60x80)California King (72x84)Eastern King (76x80) Foam Firmness:These descriptions apply to foam used as a mattress for a person weighing about 175 pounds (80 kg). Your weight will affect the foam's firmness. We have many more foam qualities than listed here. Contact us for more information. Diamond Quilted Caseon a Foam Mattress Foam Mattress withWhite Fabric Cover A soft foam, ideal for seat cushions when you want a little more support. Good for foam thicknesses 2" to 5" (5–13 cm). When thicker than 5" it starts to feel more medium-firm, but you may want this. (Density: 2.8 lbs/ft3, ILD: 24.) We recommend this very high quality foam for any cushion or mattress. V34 is not recommended for seat cushions 3" (8 cm) or thinner since you will bottom out—use the firmer foams. We strongly recommend you buy a custom cover to protect any foam of this quality from rips and stains.
It is a very good foam. Engineered using a high resilience (HR) cell structure. (Density: 2.6 lbs/ft3, ILD: 34.) This is one of the best pieces of poly urethane foam and will give you many years of support. It is recommended for seat cushions or mattresses. This foam is too firm for back cushions. (Density: 2.8 lbs/ft3, ILD: 44.) EverFlex™ V54 is a high quality firm grade of foam. This foam is one of the best qualities. It is great for a seat cushion or firm mattress, but too firm for back cushions. If your weight is 200–230 pounds (91–105 kg), then this foam is appropriate for a firm cushion 5" (13 cm) or thicker. (Density: 2.9 lbs/ft3, ILD: 54.) Rebond is our most durable foam. In most applications it won't soften or dip with time. This very firm, high-density foam is perfect for applications that get a lot of use and compression, such as motorcycle seats, gym equipment, and high-use benches. It should be used with V54 foam glued on top for cushions to mitigate its firmness, or be used with 4" memory foam for mattresses for very heavy individuals.
Thicker applications, such as a 4"-thick cushion, should be made from 2" of V54 glued on top of 2" of Rebond foam. Since this foam is so dense it has very little give. DuraFlex™ D30 foam is a very good foam. We recommend it for mattresses, window seats, and seat or back cushions. (Density: 2.5 lbs/ft3, ILD: 30.) This foam is a very good foam. We recommend it for mattresses, window seats, and seat cushions. (Density: 2.5 lbs/ft3, ILD: 40.)(Density: 2.5 lbs/ft3, ILD: 50.)It is an inexpensive grade and good for any application. We recommend it for cushions on a couch, guest beds, window seats, or for really thick seat cushions. This quality is commonly found in all new furniture. It will soften with use so perhaps start with the C55 foam. EconoFlex™ C33 is not recommended for seat cushions 2" (5 cm) or thinner since you will bottom out—use the DuraFlex™ foam or firmer foams. (Density: 1.8 lbs/ft3, ILD: 36.) EconoFlex™ C55 Very Firm EconoFlex™ C55 is a firm to very firm foam.
It is also inexpensive. It is fine for a guest bed, window seat, or firm seat cushion in a sofa that is not used regularly. Regular use will break down this foam and its firmness will feel more "medium" with time. It is great for 1", 2", and 3" (3–8 cm) thick applications since it won't easily bottom out. (Density: 1.8 lbs/ft3, ILD: 55.) A lightweight foam perfect for applications that will not be compressed very often. This inexpensive foam will soften and may deform from being compression packaged when shipped. It takes 1–2 weeks to fully uncompress. It comes in a light grayish-white or dark gray color. (Density: 1.2 lbs/ft3, ILD: 36.) Set includes:1 flat sheet1 fitted sheet2 pillow cases Queen size (60x80)400 thread count Ivory sheet set: While supplies last you will receive a free upgradeto a 500 thread count Queen size sheet set! Eastern King size (76x80)400 thread count Ivory sheet set: While supplies last you will receive a free upgradeto a 500 thread count King size sheet set!