Somnerside III Adjustable Bed Base


For ultimate versatility, our 300 Series are your best options! The Somnerside collection is constructed with top quality materials, with some of the most sought-after features in adjustable bed bases. It comes in multiple sizes with removable legs to fit most kinds of beds. Note: Feature sets may vary on different models and sizes.

  • Quick Setup
  • Mattress Retainer Bar
  • USB Port & Under-Bed Light
  • Head & Foot Massage



  • E.King Adjustable Bed Base:    75″W X 79″D X 14″H
  • Queen Adjustable Bed Base:     59″W X 79″D X 14″H
  • Full Adjustable Bed Base:          53″W X 73″D X 14″H
  • Twin XL Adjustable Bed Base: 37″W X 79″D X 14″H
  • Assembling Instructions: MT-ADJ303-EK
  • Programmable Positions with Adj Back / Neck / Lumbar / Leg
  • Zero Clearance
  • One-Touch Presets: Flat, Zero Gravity, Alleviate Snoring, TV
  • Wireless Controller, iOS / Android App & Bluetooth Audio
  • Emergency Battery Backup
  • 3-Year Limited Manufacturer’s Warranty