Product Description: -Side rail and pull down to connect to parent bed to get close monitor and caring -Back rail can put down to 180 degree to extend the length of the bed while your kid is growing (can extend up to 34cm) -2 height level to be adjusted -Can sustain until 100kg weight -Come with Mosquito Net & Hanger -Lower layer for bed layer height is 51cm include wheels -Upper layer for bed layer height is 38cm include wheels -Guard rail is around 30cm to protect baby from any possible accident -Wheels can be pulled up to become cradle -Wheels are ultrasilent type and come with brakes for safety purpose -2 Tiers- Spacious storage space below the bed and come with child lock -All locks used for rail is children safety lock -Mattress (MB 100 x 55cm Coconut Fiber Baby Cot Mattress Katil Tilam Bayi (Detachable and Washable Zipped Cover) -Link https://shopee.com.my/product/40128425/4504385344/ Dimension: 104cm(L) x 60cm(W) x 91cm(H) Weight: 14kg **All locks used for rail is children safety lock**