Specifications: The crib guardrail only includes one side of the bed rail. The height of the guide rail above the bed is 30 inches, and the length is 40/47/59/71/75/79/87 inches, which is suitable for 99% of bed types. The base has a 28-speed snap-in free lift, which can be adjusted from 0 inches to 9 inches to adapt to mattresses of different heights. | Safety: Thicker steel pipes to strengthen the load bearing; seamless press design, tightly pressing the mattress, truly seamless between the guardrail and the mattress, preventing the baby from getting stuck in the head or hands and feet; double lock protection to prevent the baby from accidentally pressing Lift button. | Hygiene :The cloth cover is made of high quality linen and breathable mesh filler, wear-resistant, not easy to tear, soft feel; Easy to remove and wash, do not need to remove the whole, but also easy to change the cloth cover. | Convenient: Unilateral lifting and unilateral operation, only need to lower either side to easily enter and exit the bed or hold the baby on the bed. complete accessories, no need to use additional tools for assembly, easy to install. | Applicable people：Very suitable for infants and young children, it is recommended to use 1 to 5 years old. (Tip: buying two to three sides will be more stable and safe) | Satisfactory service: Strive to provide customers with the best after-sales service. If you have any questions, please contact us for free, and we will solve the problem within 24 hours.