Founded in 1898, King Koil has over a century of experience crafting high-quality, affordable bedding in Canada. King Koil has established itself as one of the most progressive suppliers of quality sleep products. King Koil provides high quality sleep products that are perceived as true values by the consumer, with all the healthful benefits of a good night's sleep. King Koil works hard to be the best choice for you and takes great pride in engineering and, designing each mattress to provide comfort, durability and exceptional value.
Foam mattresses are 4'' thick; 4'' foam core is effective against common allergens
2 1/2" oz. polyester and 3/16" foam comfort layers
Pillows, bedding not included
Twin: 74.5 L x 38 W x 4" H, Double: 74.5 L x 53 W x 4" H, Queen: 79.5 L x 60 W x 4" H
1-year limited warranty; details with purchase
Recommend to rotate your mattress every 3 months, to use a mattress pad for extra protection, and to ensure you use a properly supported bedframe