“Chatham” – Firm

Chatham main
Chatham Chatham jpg2 Chatham close Chatham over gold label 2020


Quantum Combi Coil – Firm Support, Soft Top

A cushion-firm mattress with strong support and super-high density upholstery.

Twin (38"x75")$1079$899
Twin XL (38"x80")$1179$949
Full (53"x75")$1369$1169
Queen (60"x80")$1424$1199
King (76"x80")$1824$1499

*”Set” includes mattress and boxspring.
*Standard boxspring heights: 9″, 5″, 2.5″
*This mattress is available in single-sided only.
*Do you need an odd/special size? Please CLICK HERE to send us an email.

SKU: N/A Categories: ,


Chatham Mattress

A cushion-firm mattress with strong support and super-high density upholstery.

Firmness level:  Cushion-Firm
Mattress thickness:  13″
Coil System: 
8” Quantum Edge Elite, Combi
Coil Count (Q):   1,130
Gold speckled beige – Quilted
1.5” Gel-Infused, Plush Foam – 1.5 density
Comfort Layer: 
2″ Extra-Firm – 2.8 density
Base Layer: 
.75” breathable, insulator pad
Fire Barrier: 
Inherent Woven Rayon (made from wood pulp), *no chemical sprays*
Single sided, no-flip construction
12 Year, Non-Prorated


Support system

• 1,130 coils in queen size
• Combi coils added to center third for added support
• Quantum-Edge coils provides supportive edge when sitting
• 26% more durable than foam encasement
• Works well with adjustable beds
• Made in USA by Leggett & Platt.

What you’ll notice:
Very supportive feel with the slightest amount of contouring. Combi coils provide additional support to hip area. Low motion transfer, which allows partners to remain undisturbed when changing sleeping positions. Coil system is very flexible and works perfectly on adjustable beds.

Quilt Layer

1.5″ of Plush, 1.5 density gel-infused foam

• Custom quilted w/ integrated FR properties
• CertiPUR-US Certified
• All USA made materials

Comfort Layer

2″ of Extra-Firm, 2.8 density upholstery foam

• Provides a firm, solid layer above coil system
• Highest quality – well above industry standard density (higher density = less chance of sag)
• CertiPUR-US Certified
• Made in USA

What you’ll notice:
The mattress will lay the body flat but the thick quilting will yield slightly more compression than the Revere. A good choice for someone that prefers a firm mattress but with a bit of softness at the top.

The Chatham mattress is on display at all Yankee Mattress showrooms. Come test one today!


*Is your mattress not a perfect rectangle? Do you have an angled corner or one side longer than the other? Click HERE to send us an email.

Additional information

Mattress & Set

Twin Mattress (38” x 80”), Twin Set (38” x 80”), Full Mattress (53” x 80”), Full Set (53” x 80”), Queen Mattress (60” x 80”), Queen Set (60” x 80”), King Mattress (76” x 80”), King Set (76” x 80”)


3" Boxspring, 5" Boxspring