About this item: 【Adjustable Length & Angle】 This professional mechanic creeper features 9-stage height adjustment (49.2"–68.9"), fitting mechanics of all sizes for truck, SUV, or low-profile car repairs. The 3-angle tilt options reduce back strain, whether working in tight engine bays or undercarriages. Perfect for tall users or extended garage sessions! 【Heavy-Duty 400 lbs Capacity】 Built with a reinforced steel frame and H-shaped base, this auto creeper supports up to 400 lbs without bending. The rust-resistant coating ensures durability in harsh garage environments. A must-have for heavy-duty truck repairs or professional workshops! 【Smooth-Glide Wheels with Secure Locking System】 Equipped with 2 lockable casters and 2 swivel wheels, this car mechanic creeper moves effortlessly or locks firmly for stability. The anti-shake brake system prevents sliding under lifted vehicles, ensuring safety during precise brake or exhaust work. 【Ultra-Comfortable Padding & Tool Storage】 The 2-inch high-density foam cushion (15"x16" deck) supports long repair jobs without fatigue. The built-in tool pouch keeps wrenches, sockets, and gloves within reach, boosting efficiency for oil changes, suspension work, or tire rotations. 【Versatile for Any Vehicle Repair Task】 From SUV undercarriage maintenance to pickup truck engine repairs, this garage creeper handles it all. Its wide, stable design stays secure even on elevated lifts, making it ideal for professional mechanics or DIY enthusiasts.