Perfecto mattress pakoworld Continuous springs single-sided topper 150x200cmIf you are looking for a quality mattress with Continuous springs, at the best price on the market, then Perfecto is the best choice for a restful sleep.Technical characteristics: Continuous spring 17cm. one-piece metal frame made of steel. The frame consists of 1.8mm thick coils. They absorb vibrations, creaks and offer customized elasticity in all support zones of the mattress. Foam: Covered with reinforced density foam material for the perimeter support of the mattress, 1cm at the top. It has a topper integrated into the mattress with reinforced foam. It is covered around the perimeter with extremely durable polyester fabric with a quilted knitting pattern. Single-sided: The mattress can be turned over and used on one side. Mattress hardness: Medium - Mohs hardness scale No. 3. Spring hardness 2.0mm. Color: White - GrayProduct dimensions: Length: 150 cm. Width: 200 cm. Height: 17-19 cm.Material information: Polyester fabric/Polyester: Polyester is a synthetic fiber produced from polymers of ethylene glycol and terephthalic acid. It is resistant to wear, high temperatures, sun and corrosion. It has excellent resistance to abrasion and maintains its color for a long time. Foam: Reinforced density foam lining for perimeter support of the mattress, 2cm at the top and 2cm at the bottom.Maintenance instructions: Polyester fabric/Polyester: Most polyester fabrics can be washed in the washing machine. If you need to hand wash them, use a mild detergent and wash them in cold water. It is best to let polyester items dry naturally rather than using a dryer. High temperatures can damage the material. Notes: The product is delivered in factory packaging. The color shade of the product may differ slightly from its photographic representation on your screen.