Is Kumfy Sleep Furniture a legitimate business in San Francisco?

Yes, Kumfy Sleep Furniture is a verified local business located at 2280 Shafter Ave in Bayview, San Francisco, holding a 5.0-star rating across over 100 customer reviews.

Are the luxury mattresses at Kumfy Sleep brand new or open-box?

Kumfy Sleep specializes in authorized overstock, freight canceled orders, trial-period exchanges, and open-box luxury mattresses. Every mattress passes a 3-step inspection, eco-friendly sanitization, and heat-sealed wrapping process to ensure brand-new comfort.

How much can I save on mattresses at Kumfy Sleep compared to retail stores?

Customers save between 50%-60% off retail prices on luxury brands like Beautyrest Black, Saatva, Avocado, and Kluft by purchasing direct from our Bayview warehouse, avoiding high traditional retail overhead.

Does Kumfy Sleep offer local mattress delivery in San Francisco and the Bay Area?

Yes, Kumfy Sleep provides fast local delivery and setup throughout San Francisco and the greater Bay Area, as well as direct warehouse pickup at 2280 Shafter Ave.

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Open-Box Clearance

Airloom Hotel Collection Copper Tech Silver Two 12.5 Firm King/ Cal-King

Pristine Open-Box Condition
Premium Brand Exceptional Value
No Manufacturer Warranty
Free & Fast Local Delivery

Size King Cal-King

Low stock: 1 left

$1,499.00

Sale Sold out

Product Details & Features

The Airloom Hotel Collection Copper Tech Silver Two 12.5 Firm mattress integrates copper-infused fibers for antimicrobial properties and improved thermal regulation. Its 12.5-inch profile provides firm support ideal for spinal alignment, enhancing sleep quality through durable construction and advanced pressure relief.

Try Before You Buy

If you live in or near the San Francisco Bay Area, we warmly welcome you to visit our warehouse showroom (2280 Shafter Ave, San Francisco, CA 94124) to see, touch, and test your mattress in person before purchasing.

Shipping & Delivery

Delivery Timelines & Coverage:

San Francisco Bay Area Local Express (Within 1–4 hours of SF):
Delivered in 1–2 business days.
California Statewide Delivery (4–10 hours from SF):
Delivered in 3–5 business days.
Nationwide / Out-of-State Delivery (Outside California):
Delivered in 15–25 business days.

Processing & Tracking:

Order Processing: Orders are prepared and dispatched from our San Francisco warehouse within 24 to 48 hours of purchase.
Shipment Tracking: Once your order is dispatched, you will receive a confirmation email with direct tracking details or a local delivery scheduling notification.
Local In-Store Pickup: San Francisco Bay Area customers can also opt for immediate warehouse pickup during standard business hours.

Warranty Information

Our products are sold without manufacturer warranties.

Traditional mattress retailers markup prices significantly—often by hundreds or thousands of dollars—to cover the cost of extended manufacturer warranties and replacement programs.

At Kumfy Sleep Furniture, we bypass these inflated margins.
By sourcing 100% authentic, brand-name overstock items and offering them directly to customers without manufacturer warranties, we are able to provide luxury sleep products at deeply discounted prices.

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