Cabinet Support Adjustable Height 441 Lb Capacity Non-Slip Base
High Quality
Free US Shipping
Hassle Free Returns
Consistent cabinet installation without alignment guesswork
Securely support and align heavy cabinets and shelves — no manual height measuring, no cabinet damage from scratches
Why is this adjustable box support perfect for you?
✔ High load capacity ensures stability: Supports up to 441 lbs per pair for secure installation of heavy kitchen cabinets and wall shelves, preventing slips or instability during mounting or use.
✔ Precise height adjustment: Continuously adjustable from 7.5 to 17.3 in, allowing perfect alignment of any cabinet size and simplifying the installation process.
✔ Scratch protection and secure grip: Soft rubber pads prevent damage and dents on cabinet walls while a non-slip base ensures stable positioning on any surface.
Specifications
Material: Reinforced nylon with rubber pads
Load Capacity: Up to 441 lbs per pair
Height Adjustment: Continuously adjustable from 7.5 to 17.3 in
Color: Black with blue accents
Frequently asked questions
Quick answers about ordering from Couje. More detail on our full FAQ page.
How much does shipping cost, and how long does it take?
Shipping is free on every order — no minimum. Orders are typically delivered within 4–12 business days (processing included), and every order includes tracking. Full details are in our Shipping Policy.
What is your return policy?
You can return items within 30 days of delivery. Once your return is received and inspected, we process your refund to the original payment method. See our Return & Refund Policy for the full process.
How do I track my order?
As soon as your order ships, we email you a tracking number. You can follow your delivery at any time on our Track Your Order page.
How can I reach customer service?
Email us at support@couje.com or use our contact form. Our team is available Monday – Friday: 09:00 AM – 05:00 PM EST and replies within 24 hours. Saturday – Sunday: closed.