King Koil Whitby Euro Top Mattress

Comfort Level: Medium Euro Top

Handmade in the USA

Sleep Style: Back, Side and Combination Sleepers

Mattress Type: Innerspring with latex, micro coils, natural fibers & plush foams

Adjustable Base Compatible: Yes

Benefits: Balanced medium comfort, cooling airflow, responsive latex pressure relief, adaptive micro coil conformity, motion isolation, and reinforced edge support

Sustainability: CertiPUR-US® certified foams, eco-friendly Tencel® in the cover, and natural breathable fibers for cleaner, longer-lasting performance

Quilt: A breathable, temperature-regulating surface for cool, cushioned comfort.

• Four-way stretch knit with Tencel® for airflow and moisture control
• Natural silk–wool blend for breathable luxury
• Antimicrobial Safeguard FR fibers for freshness
• Plush and convoluted quilt foams for elevated softness
• Tailormade Tufting™ for durable, handcrafted structure
• Tricot backing for stability and longevity

Pillow Insert:

• 1" Graphite Talalay Latex — cooling, breathable pressure relief
• 1" Perimeter Zoned Micro Coils (2000 total) - adaptive, body-confirming comfort with motion separation

Comfort Layers: 1" Cotton Topper for breathable, natural cushioning

Support System:

• 8" ContourFlex™ Encased Coil System (825 coils) for consistent full-body support
• Excellent Edge™ Foam Encasement for edge-to-edge stability
• Enhanced 1" Balanced Base Foam for durable underlying support

Recommended Foundation: Rio2.0 Adjustable Bed Base | City Mattress

Twin XL Size: 37" W x 80" D x 14.5” H

Mattress Height: 14.5"

Mattress Weight: 75 lbs

10 Years Non-Prorated