Pocket Spring Mattress with Premium antibacterial and skin sensitive soft fabric, With an extra pad that consists of high desnity durable Firm foam layer with double layers of comfort foam in quilt and an additional high density support foam. it’s springs positioned in separate bags which allows couples to sleep in peace and comfort without feeling much movement of one another. Zeta Premium is definitlry the mattress to go for specially for those who suffer with back pains and discomforts.