Surround your baby in a cloud of comfort. The only patent-pending Stroller Liner lined with visco-elastic memory foam for superior comfort. Chiropractor recommended to avoid musculoskeletal stress and support the correct anatomical development. Memory Foam stroller liners relieve pressure points, help absorb stroller shock and help prevent flat head syndrome. Turn any stroller into a super comfy luxury ride. A new generation of a must havr accessory to dress up and protect strollers in style and comfort. Free from PVC, Lead, Phthalates and Formaldehyde. Antimicrobial and Hypoallergenic. Innovative ventilated open cell technology promotes air flow. Fits most strollers and stroller bassinets. Does not work with bob stroller safety harness.