Allaluminum frame with adjustable handle height Sturdy, lightweight allaluminum construction designed to support users from elderly and disabled individuals to rehabilitation patients. The handle height is adjustable to fit different user heights for a comfortable, secure grip. Upholstered seat and backrest for comfortable resting An upholstered seat and backrest provide a comfortable resting space. Sit down anytime and anywhere to relieve pressure on the legs and back, without sacrificing mobility. Multiterrain fourwheel design 4wheel rollator with 360degree swivel nonslip wheels. Suitable for a variety of road surfaces, enhancing maneuverability and stability for indoor and outdoor use. Dual brake system for safe, controlled stopping Dual brake functionality: pull the brake while sitting down and press down to lock the rear wheels for a secure stop. This enables a smooth ride and reliable walking on daily indoor and outdoor activities. Usage scenarios At home: move easily from room to room, rest on the seat when needed, and then continue walking with confidence. Outdoors and errands: navigate sidewalks, parks, and shopping areas on varied surfaces with stable support. Rehabilitation or clinics: adjustable height and reliable brakes support therapists and patients during mobility training and daily activities. Notes Maintains the original product features: allaluminum construction, upholstered seating, fourwheel design with swivel wheels, and a dual brake system. No additional features or omissions beyond the specified specifications.