- Overall Length - Head to Toe: 52''
- Hypoallergenic: Yes
- Antimicrobial: Yes
- Organic: Yes
- The Sleep Crib Mattress Pad is constructed with an all natural blend of cotton and rayon from bamboo fiber. The Sleep Crib cotton jersey mattress protector is 100% waterproof and water repellent . This all natural material protector promotes healthy sleep with a breathable terry cloth that is melded with a waterproof barrier that repels and kills dust mites and mold. This Sleep product offers a greater value than any competitor product on the market.