Blue Aluminum Deluxe Folding Rollator WalkerCompact aluminum walker with four wheels Features memory foam comfort and convenient storage Easy to maneuver, fold and customize fit More Info This cool blue rollator walker is supportive, easy to maneuver and delivers premium comfort with a padded extra wide memory foam seat and backrest. The design folds compactly for simple storage. With front wheel casters and fixed rear wheels, this walker offers a tighter turning radius with great stability.