The Trolley is designed to make transporting your coolers, backpacks, or bags from one place to the next effortless. • Folding trolley includes: - Telescoping handle. - Stabilizing bar. - Two expansion bars at its base. - 4" all-terrain wheels. • Maximum weight capacity: 77 lbs. • 39" when fully erected. • 18" when folded. • Dimensions: 10.25" length x 5" width x 18" height. • Weight: 4 lbs.