Sweetcrispy 10 Inch Foam and Spring Hybrid Mattress Cal King, Medium Firm Feel, Fiberglass Free, Durable Support, CertiPUR-US, Mattress in A Box

Product Description

Breathable Material – The top cover is made of breathable soft knitted fabric, which is moisture absorption and sweat releasing. Combined with an independent spring design, it allows air to flow freely between layers, ensuring a refreshing sleep experience.
Dual Edge Support – The reinforced edges on both sides protect the shape of the mattress from collapsing. There is no need to worry that when you sleep at the edge of the bed, it starts to collapse and cause you to fall.
Pocket Springs, Motion Isolation – The hybrid mattress support system is composed of hundreds of independent stainless steel spring coils, each of which works independently to provide support for your entire body. You don’t have to worry about waking up your family every time you change your sleeping position. Have a peaceful and undisturbed sleep!
Easy Setup – Just move the box to the room you want to use it in, unbox and unroll your mattress. Please kindly wait for 48-72 hours to fully expand, for any potential odors to dissipate.
Safe – Our mattress does not contain ozone-depleting substances, mercury, lead, formaldehyde, phthalates and other harmful substances. We will safeguard both your sleep quality and health.