Since you can't dive headfirst in your above ground pool; you should enter and exit safely using the Swimline Above Ground Pool Ladder. This A-frame ladder is perfect for pools with walls 48-52 inches tall. The side of the ladder with the safety barrier is meant to go inside your pool; preventing kids or rambunctious friends from swimming underneath the ladder where they could get trapped. The frame is corrosion-resistant; so you can enjoy it for years to come. Get the pool ladder that's safe and easy to use; the Swimline Above Ground Pool Ladder. Product Features: A-frame ladder Safely enter and exit your above ground swimming pool Fits pools 48-52 inches tall Safety barrier prevents kids from swimming underneath ladder 4 steps on each side with platform for entry Specifications: Color: White/blue Dimensions (L x W x H ): 17 x 5.5 x 58.5 inches