Enjoy a comfortable nights sleep with the vogue opal star gel feel mattress this luxurious mattress contains an orthopaedic spring unit with 6 gauge frame combined with a layer of gel feel foam and polyester fillings for a totally hypoallergenic mattress it features a sculpture quilted cover with soft knit fabric which is treated with bug guard guarding against bed bugs and dust mites the mattress has 4 flag stitched handles for easy transport and air vents which help to keep it fresh