What Is Deep Touch Pressure?

Deep Touch Pressure is a therapeutic technique that applies gentle, evenly distributed pressure across the body.

It’s the same principle behind why a hug feels grounding. Or why you instinctively wrap yourself tightly in a duvet when you’re overwhelmed.

The concept was first explored in the 1960s through physical pressure techniques and therapeutic equipment. In the late 1990s, weighted blankets became a practical, accessible way to apply that pressure evenly across the entire body.

Today, weighted blankets are one of the simplest ways to support nervous system regulation at home.

Not through force. Through safety.

At Groundd, we talk a lot about the nervous system.

Not because it’s trendy. Because it’s foundational. In a world that constantly stimulates, alerts and demands, many of us aren’t struggling with sleep because we “can’t sleep.” We’re struggling because our nervous system hasn’t been given a reason to switch off. Deep Touch Pressure (DTP) is one way we create that reason.

What Happens in the Body?

When steady pressure is applied across your skin, pressure receptors send signals to the brain that your body is supported and stable.

That signal matters.

When the brain perceives safety, it can begin to reduce cortisol — the hormone associated with stress and alertness. At the same time, serotonin production may increase. Serotonin supports mood stability and is a precursor to melatonin — the hormone that regulates your natural sleep cycle.

This is the shift from: “Fight or flight” to “Rest and digest”

Only once your nervous system moves into the parasympathetic state can deep, restorative sleep begin.

Rest isn’t just about closing your eyes.

It’s about your body feeling safe enough to let go.

What the Research Says

Deep Touch Pressure and weighted blankets have been explored in peer-reviewed research examining anxiety, insomnia and nervous system responses.

Studies have investigated:

• Physiological effects of deep pressure stimulation
• Anxiety reduction using weighted blankets
• Safety and therapeutic outcomes of weighted blanket use
• Improvements in insomnia and sleep quality

While no single product replaces clinical advice, the growing body of research supports what many people already feel intuitively: evenly distributed pressure can help the body settle.

And a settled body sleeps differently.

How Groundd Blankets Deliver Deep Touch Pressure

At Groundd, we design for regulation.

Our weighted blankets contain thousands of fine, BPA-free glass beads stitched into small 12cm square pockets. This ensures the weight is evenly distributed across your body, without bunching or shifting.

The beads are suspended within cotton fibre to allow minimal movement and quiet use. The outer layers are crafted from long-weave cotton and organic bamboo — breathable materials chosen to help regulate temperature throughout the year.

You feel the grounding weight.
Not the heat.
Not the noise.

Just steady, even pressure.