Are Lull Mattresses Firm? How Their Feel Really Works

If you’re searching “Are Lull Mattresses Firm”, you’re likely trying to understand how this brand’s beds feel in real life: Are they hard and rigid, soft and plush, or somewhere in between? This FAQ-style guide walks through firmness, feel, and what different sleepers can expect.

What Does “Firm” Mean for a Lull Mattress?

When people ask “Are Lull Mattresses Firm”, they usually want to know where they fall on the common firmness scale.

Most all-foam bed-in-a-box styles (including this brand) are designed to land around a medium-firm feel. In everyday terms, that usually means:

  • Supportive enough to keep most sleepers from sinking too deeply
  • Soft enough on top to provide some contouring and pressure relief

The top comfort layers are generally made from memory foam or similar materials, which give a hugging, contouring feel, while the firmer base layers provide support and structure.

Why Does Firmness Matter for This Brand?

Firmness affects:

  • Spinal alignment: A mattress that’s too soft or too firm can make it harder for the spine to rest in a neutral position.
  • Pressure points: Hips, shoulders, and lower back often notice firmness differences first.
  • Comfort by sleep position: Side, back, and stomach sleepers may experience the same mattress very differently.

A brand that aims for a medium-firm “one mattress fits most” feel is trying to land in the middle ground for a wide range of body types and preferences. That’s why so many shoppers ask, “Are Lull Mattresses Firm enough for me?”

How Firm Do Lull Mattresses Feel for Different Sleepers?

Are Lull Mattresses Firm for Side Sleepers?

Many side sleepers prefer a mattress that has enough give at the shoulders and hips so those areas don’t feel jammed or sore.

On a medium-firm foam design:

  • Light-to-average side sleepers may feel it as medium: contouring but still supported.
  • Heavier side sleepers may sink in more and feel it as a bit softer overall.

If you’re a strict side sleeper who loves a super plush, pillow-top feel, a standard medium-firm foam bed may still feel a little firm at first, especially during the break-in period.

Are Lull Mattresses Firm for Back Sleepers?

Back sleepers often do well on medium-firm beds because they need:

  • Even support across the back
  • A surface that doesn’t sag under the hips

Many back sleepers may feel this type of mattress as balanced: firm enough to support the lower back, with some contouring to follow the natural curve of the spine.

Are Lull Mattresses Firm for Stomach Sleepers?

Stomach sleepers generally notice firmness the most because:

  • Too soft: The midsection can sink in and feel unsupported.
  • Too firm: The front of the hips and ribs can feel uncomfortable.

For many stomach sleepers, a true medium-firm foam mattress may feel just on the edge—supportive enough for some, a touch soft for others, especially if they have a higher body weight.

Does the Mattress Get Softer Over Time?

Like many foam beds, these mattresses typically:

  • Feel a bit firmer right out of the box
  • Soften slightly over the first few weeks as the foams relax and adjust
  • Continue to gradually break in with regular use

This natural softening often makes a mattress that felt “too firm” on night one feel more comfortable after a short adjustment period.

What Factors Change How Firm a Lull Mattress Feels?

Even with a standard medium-firm design, your experience of firmness can vary based on:

  • Body weight:
    • Lighter sleepers often experience the mattress as firmer because they don’t sink in as much.
    • Heavier sleepers may experience it as softer due to deeper compression.
  • Sleep position:
    • Side sleepers tend to prefer more cushioning.
    • Back and stomach sleepers often prefer more support.
  • Foundation or bed base:
    • A solid platform usually makes the bed feel a bit firmer.
    • A slightly flexible base can allow a bit more “give.”
  • Room temperature:
    • Some foams feel softer in warmer rooms and firmer in cooler rooms.

How Do the Layers Contribute to Firmness?

While designs can vary, many foam mattresses in this category share a similar structure:

  • Top comfort layer: Softer, contouring foam that shapes to your body
  • Transition layer: Slightly firmer foam that prevents a “bottoming out” feel
  • Support core: Dense base foam that delivers the overall firmness and stability

The combination of these layers is what most people describe as medium-firm, rather than ultra-plush or extra-firm.

✔️ Quick Mattress Takeaways

Key points consumers should understand about “Are Lull Mattresses Firm”

  • Expect a medium-firm feel, designed to suit a wide range of sleepers.
  • Side sleepers may find it slightly firm at first, especially if they prefer a plush surface.
  • Back sleepers often experience it as balanced: supportive with some contouring.
  • Stomach sleepers who like extra-firm support may find it medium rather than very firm.
  • The mattress typically feels firmer when new and may soften a bit over the first weeks.
  • Your body weight, sleep position, and foundation all influence how firm it feels to you.

Overall, when people ask “Are Lull Mattresses Firm”, the practical answer is that they’re usually designed to feel medium-firm, not rock-hard and not ultra-soft. Understanding your own body type and sleep style will help you judge whether that middle-of-the-road feel is likely to match what you’re looking for.