penny.
California King firm mattress with foundation set on a bed with headboard and nightstands.
Close-up of a white quilted mattress with pillows on a bed.
Close-up detail of the quilted pattern and brand logo on a white mattress.
Close-up of the white mattress fabric with the SFERRA brand label.
Sferra

Sognante Comfort Firm Mattress

$4,053.00
Size

Available at

sferra.comBest Price
$4,053.00
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Experience unparalleled sleep with the Sognante Comfort Firm Mattress. This mattress features an advanced zoned innerspring system for optimal pressure relief and support. It is expertly handcrafted with high-density insulator pads and natural Talalay latex, layered with silk, cashmere, and cooling gel for luxurious comfort. Designed for all sleeping positions—side, back, or stomach—and compatible with adjustable bases, this 12-inch mattress is built on a solid Pennsylvania Amish spruce wood frame with protective metal corner guards. Available in various sizes and with foundation options, the Sognante mattress promises a supportive and breathable sleep surface.

  • 790 pocket coil innerspring for targeted support
  • Talalay latex for lumbar support
  • layers of silk, cashmere, and cooling gel for comfort
  • suitable for side, back, or stomach sleepers
  • handcrafted foundation available in 5" and 9" heights
  • two-piece California King foundation option
  • white glove delivery included
  • custom-made to order, 3-4 week lead time
  • limited warranty guidance and care recommendations
  • Compatible with an adjustable base

Details

Category
Mattresses
Bedding Size
California king, King, Queen, Double, Twin XL, Twin
Pattern
Diamond, Geometric, Texture
Mattress Features
Adjustable base compatibility, Safe non-toxic materials, Cooling function, Hypoallergenic, Motion isolation
Firmness
Firm
Materials
silk, cashmere, cooling gel, Talalay latex, spruce wood

Questions & answers

How much does it cost, and where can I buy it?
This Sferra mattress is sold by 1 retailer for $4,053.00. Available at sferra.com.
Is it in stock?
Yes, it's currently in stock.
What are the key features?
Key features include 790 pocket coil innerspring for targeted support, Talalay latex for lumbar support, layers of silk, cashmere, and cooling gel for comfort, suitable for side, back, or stomach sleepers, and handcrafted foundation available in 5" and 9" heights.
What is it made of?
It's made of silk, cashmere, cooling gel, talalay latex, and spruce wood.
What's its firmness?
Its firmness is firm.
What mattress features options are available?
Its mattress features options are adjustable base compatibility, safe non-toxic materials, cooling function, hypoallergenic, and motion isolation.