Electric Stair Climbing Extension Tray Folding Dolly

Key Selling Points:

🔥 Powerful 440lbs Load Capacity
Conquer stairs effortlessly while carrying refrigerators, appliances, or bulky packages up to 440lbs (200kg) – ideal for moving companies, warehouse staff, and homeowners.

🚀 120W Motor & 1500-Step Endurance
Climb 120 floors (1,500 steps) on a single 4-hour charge – tackle high-rise buildings or multi-story deliveries without breaking a sweat.

🛠️ Removable Extension Tray
Customize your load space with the upgraded tray system, perfect for oversized items like furniture, TVs, or stacked boxes.

🎮 Smart Control & Adaptive Tracks

• Intuitive up/down buttons and clear control panel

• Self-adjusting rubber tracks grip stairs (35°+ incline) for smooth, stable climbs

• Anti-slip treads ensure safety on standard indoor stairs

📦 Space-Saving Foldable Design
Collapses in seconds for compact storage in trucks, closets, or tight spaces – no disassembly needed.

⏱️ 3x Faster Than Manual Carrying
Perfect for:
✔️ Delivery professionals (food, appliances, packages)
✔️ Warehouse inventory management
✔️ DIY movers handling heavy furniture
✔️ Maintenance crews in apartments/hotels

Technical Specs:
• Material: Alloy steel frame + durable rubber tracks
• Wheels: 6 non-marking wheels (flat-surface mode)
• Safety: Avoid spiral stairs, icy/wet surfaces (see manual)