Encore 10.5" Twin BIAB Hybrid Mattress - Medium Firm, 10-Yr Warranty, Made in the USA GPS S-R1428 is comprised of 14

S-R1428 is comprised of 14 lens elements in 10 groups with the use of aspherical lenses and 2 ED lenses to suppress chromatic aberration

Engineered for the best of Office

7 Cubic Feet

An innovative new multi-focus system powered by an ultra-quiet stepping motor (STM) smoothly focuses from close-range to infinity with outstanding accuracy and silent operation

VESA Mounting (W x H): 300 x 200

Encore 10.5" Twin BIAB Hybrid Mattress - Medium Firm, 10-Yr Warranty, Made in the USA GPS S-R1428 is comprised of 14ENCR Autograph Series 10 BIAB Mattress Product Features: Designer knit fabric that stretches in four directions, allowing you to get the most out of the comfort layers in your bed Gel infused foam layer is soft, conforms to your body, and helps you sleep cool Quilt foam layer is super soft and provides a cloud like comfort for your body Gel memory foam provides advanced air cushioning that supports the body while regulating temperature Ultra firm high