We deliver and assemble your furniture within a 100-mile radius of our San Fernando store. Most orders are completed within 5–7 business days. You’ll receive a text or call from our team to confirm your order and schedule delivery.

• Family-owned since 1981
• ⭐ 4.9★ Google Rating
• Authorized dealer of the brands we carry
• White glove delivery & professional setup
• Local customer service before and after your purchase
• Financing options available
• Serving the San Fernando Valley for over 40 years

Experience the best of Beautyrest®, featuring advanced temperature management technology, Micro Diamond™ Memory Foam, and advanced, Triple-Stranded Pocketed Coil® Technology for conforming support and motion separation. Self-Response™ Latex offers a specialized upgrade for responsive pressure relief, as it contours to relieve your body’s unique pressure points while maximizing airflow for cool sleep every night. Plus, for an even more luxurious upgrade, Series Three Pillow Top models feature exclusive 2K Nano Coils for enhanced, individualized support throughout the night. With the inclusion of premier materials and advanced sleep technology, Beautyrest Black® optimally aligns at the intersection of luxury and innovation for an extraordinarily comfortable sleep.
Beautyrest Black - 14.25" Series Three Extra Firm Mattress - Twin Long
38.0"W x 79.5"D x 14.25"H - 85.13 lb
Beautyrest Black - 14.25" Series Three Extra Firm Mattress - Full
53.0"W x 74.5"D x 14.25"H - 110.77 lb
Beautyrest Black - 14.25" Series Three Extra Firm Mattress - Queen
60.0"W x 79.5"D x 14.25"H - 130.0 lb
Beautyrest Black - 14.25" Series Three Extra Firm Mattress - King
76.0"W x 79.5"D x 14.25"H - 166.2 lb
Beautyrest Black - 14.25" Series Three Extra Firm Mattress - California King
72.0"W x 83.5"D x 14.25"H - 173.58 lb
Beautyrest Black - 14.25" Series Three Extra Firm Mattress - California King Split
36.0"W x 83.5"D x 14.25"H - 104.82 lb

Need help choosing the right product?

Found a better price? We'll try to match it

Text 818-365-6815 with the link to the item your interesed in. And our team will reach out.

With a 4.9★ rating on Google and over 40 years in business, Alfonsos Furniture & Mattress is a trusted, family-owned retailer you can count on. Shop confidently knowing you’re buying from a real local business with decades of experience and thousands of happy customers.