This mattress offers the perfect blend of plush comfort and firm support with eight customizable size and thickness options.  It features a 2-inch layer of premium foam and an innovative spring system for superior spinal alignment and muscle comfort.  Delivered rolled and compressed, it expands to its full size within 24-48 hours.  Free from harmful chemicals like VOCs, formaldehyde, and fiberglass, it promotes a healthier sleep environment.   Whether you favor the softness of foam or the sturdy support of springs, this mattress offers both.  This mattress in a box boosts your health, posture, and rejuvenation, supporting you to wake up ready to seize the day.  Age Group: All Ages, Universal. 
 Sleep Is Power – Sleep deeper and wake up with more abundant energy.  Your medium-firm twin size innerspring mattress ELSA from Nap Queen is here to support your progress toward a happier and healthier life. 
 Multifaceted Mattress – Give your muscles and bones what they need with a layered approach.  Your medium-firm memory foam mattress has a soft jacquard top, 2 in.  of memory foam, and modern steel springs. 
 Regal Comfort – Fall into bed face-first, stay comfy and cool all night, and wake up feeling great. 
 Your medium-plush mattress is ideal for those who like to sleep on their stomachs. 
 21st Century Bedding – Slumber in safety on an ergonomic mattress made of modern materials. 
 We make our mattresses with no VOCs, heavy metals, formaldehyde, or other toxic substances. 
 The Queen Is Listening – Count on us to deliver modern king, queen, full, and twin size mattresses that change the way you sleep.  Your bed is backed by our commitment to your well-rested satisfaction. 
 Age Group: Suitable for all age groups, from young children to adults. 
  
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  Collection: ELSA
 Bed Size: Twin
 Mattress Type: Innerspring Mattresses
 Mattress Top Type: Tight Top
 Mattress Comfort Level: Medium
 Mattress Thickness: 8 in
 Mattress Coil Type: Bonnell
 Material: Knitted Jacquard Cover Fire Retardant Barrier, High Density Support Foam, Bonnell Spring
 Color: White
 Maximum Load Weight: 300 lb
 Features: Mattress-in-a-Box, Hypoallergenic, Water-Resistant, Breathable Construction
  Manufacturer Part Number: NQ50811
 Model: NQ50811
 Assembled Product Dimensions (L x W x H): 75. 00 x 39. 00 x 8. 00 Inches