🛏️ Best Serta Mattresses Using Q4™

Best Overall Plush Feel

Great for:

• Side sleepers
• Pressure relief
• Luxury comfort feels
• Cooling sleep

Best Pillow Top Option: A balanced medium pillow-top mattress using the Q4 Support System for enhanced comfort, support, and reduced pressure points.

Excellent for:

• Combination sleepers
• Couples
• Hotel-style comfort

Best Firm Support A supportive medium-feel mattress featuring Serta’s Q4 coil technology for durability, body alignment, and balanced support.

Best for:

• Back sleepers
• Support-focused shoppers
• Reduced motion transfer 

  Q4™ Support System	Yes	Yes	Yes
  Coil Density	860	860	860+
  Feel	Plush	Medium Pillow Top	Medium
  Best For	Side sleepers	Combo sleepers	Back sleepers
  Cooling Features	CoolFeel® Fabric	CoolFeel® Fabric	Enhanced cooling
  Motion Isolation	Good	Very Good	Very Good
  Pressure Relief	High	High	Medium-High
  Adjustable Base Compatible	Yes	Yes	Yes