An American-made solid maple wood crib! Enjoy peace of mind knowing your infant will be safe and sound in a solid maple crib that's built right here in the United States. Our Clear View model features safe, shatterproof clear acrylic end panels to ensure that babies can be seen inside the crib from any angle. The crib includes a 3-inch thick mattress and the bottom can be adjusted to three different height levels. Mounted on four locking casters [included]. Constructed in sturdy, solid maple and fully compliant with all prevailing CPSC regulations, including 16 CFR Part 1220 Safety Standard for Non-Full Size Baby Cribs; ASTM F406-11b Standard Consumer Safety Spec. for Non-Full Size Baby Cribs; Sharp Point Rule: 16CFR 1500.48 (FHSA Regulations); Small Parts Rule: 16 CFR 1501 (FHSA Regulations); Flammability Rule: 16 CFR 1500.3 (c)(6)(vi); Surface Coating Rule: 16 CFR 1500.6. Need an evacuation crib? Add our WB9580 Evacuation Brace [sold separately].