No, not waterproof. Thickly padded though. We did have a waterproof mattress pad/cover purchased with mattress, as recommended by store. the waterproof layer separated from the mattress cover and bunched up - rendering it useless and uncomfortable.
Answered on 9/3/2015 7:45:54 AM by BandMom from NC
This item is not waterproof.
Answered on 9/3/2015 5:06:21 PM by Product Specialist Greg from Company Headquarters