Helix Midnight Core With GlacioTex Cooling Top King/ Cal-King

The Helix Midnight Core King/Cal-King mattress features a GlacioTex pillow-top layer designed to provide enhanced cooling by dissipating heat up to 30% more efficiently than traditional foam. Its medium firmness supports spinal alignment, promoting restful sleep through balanced pressure relief and temperature regulation.

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.

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.

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.