2*6 inch front wheel universal, directional
2*10 inch rear wheel, double brakes with one foot
One-handed folding, five-point safety belt
Replaceable dining tray (rubber wheels included)
Sleeping basket reversing, adjustable sitting and lying modes
Four wheels with built-in shock-absorbing springs + 2 external shock-absorbing springs
Gifts: windproof foot covers, cotton pads, sun hat brim, bottle holder, wrist strap, mosquito net
Note: dining tray (rubber version included)