What’s the difference between Sunday’s three mattress models?

If you're trying to decide between the Sunday Ortho Memory, Ortho Latex, and Latex Plus mattresses, here's a clear breakdown. Each one is engineered for real rest—but designed to suit different sleep styles, budgets, and comfort preferences.

Key differences at a glance

  • Height: Ortho Latex and Latex Plus are both 8 inches thick. Ortho Memory is 6 inches by default, with 8-inch versions available in select sizes.
  • Materials:
    • Ortho Memory: 1 inch of memory foam on top
    • Ortho Latex: 2 inches of natural latex over memory foam
    • Latex Plus: Full latex construction with 5-zone orthopaedic support
  • Feel: Ortho Memory is the firmest. Ortho Latex is firm with a cushioned top. Latex Plus is supportive and plush. None are “sink-in” soft.

How to choose the right model for you

Based on feedback from thousands of customers, here are our expert tips:

1. Looking for value and comfort?

The Ortho Latex mattress is a smart pick. Ideal for young couples and small families, it gives you the feel of a luxury mattress without overspending. It’s also a great choice for senior citizens who need firmer back support without stiffness.

2. Want five-star hotel comfort at home?

Go for the Latex Plus mattress. Made entirely of premium latex, it combines cloud-like comfort with orthopaedic alignment. The 5-zone support ensures targeted pressure relief and airflow—especially during hot summers.

3. Need a dependable guest or secondary mattress?

The Ortho Memory mattress is ideal for occasional use or if you’re on a tight budget. Despite being entry-level, it still delivers Sunday’s signature back support, comfort, and finish.

Watch: Quick comparison in under 2 minutes

One thing in common: real back support

All three models are engineered for spine health—whether you sleep on your back, side, or stomach. We don’t cut corners with foams or finishes. We don’t fold our mattresses. And we never pad prices just to offer a fake discount. What you get is true value, comfort that lasts, and peace of mind.

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