Dr. Mertens Lumbosacral Acupressure Octopus – Beige

The Dr. Mertens Lumbosacral ACUPRESSURE OCTOPUS is a medical orthosis designed to reduce discomfort in the lumbar and sacral region. It combines acupressure with adjustable support: the massage elements help relieve muscle tension and improve circulation, while four adjustable zones and side mechanisms help restore a healthy lower-back curve – without restricting your movement.

How it works

The fabric is cut to stretch only in specific directions, so the brace supports the back without blocking movement – your muscles keep working and keep their strength. Built-in acupressure elements improve microcirculation in the back muscles and help balance muscle tone, and the “Octopus” fastening is designed not to press on the abdominal organs.

The tightening mechanisms of the zones are linked, so pressure is spread evenly on both sides of the spine. A mechanism on each side increases the curve of the lower back as you tighten it, so you can set the lumbar curvature that is right for you.

Suitable for

• Chronic and acute back pain
• Muscle relaxation after physical effort
• Rehabilitation after injury or surgery
• Improving lumbar mobility and preventing stiffness
• Preventive spinal care

Do not use with

• Severe spinal injury or spinal infection
• Skin inflammation or wounds where the brace is worn
• Cancer in the area of the spine
• Acute abdominal pain
• Pregnancy
• Chronic obstructive pulmonary disease (COPD)

If you are unsure whether this brace is right for you, please consult your doctor or physiotherapist.

How to use

1. Wear the brace over thin clothing for hygiene and comfort.
2. Tighten the straps on both sides evenly, so the pressure is balanced.
3. Start with light tension and increase it gradually as needed.
4. Wear it for up to 2 hours at a time, with a break of at least 2 hours between sessions.

For best results, Dr. Mertens recommends 6–8 weeks of daily use. Increase the strap tension gradually over about two weeks. Machine washable: close all fasteners, put the brace in its bag and follow the care label. For hygiene reasons it is for one person only.

Manufacturer data.

Size chart

Official instructions for use (PDF)

Will it weaken my back muscles?

No. Muscles weaken when the spine cannot move. This brace does not restrict movement, and its acupressure elements improve circulation and muscle tone.

How soon will I notice results?

Often within the first few hours, although you may feel slight discomfort at first while your body gets used to the correct position. A more lasting effect usually appears after about two weeks of regular use.

Can I lift weights while wearing it?

It is not a heavy-lifting stabilisation belt. It suits moderate loads over longer periods and work that involves bending, such as gardening.

Which models are there?

Three: Lumbosacral (lower back), High Lumbar (lower and mid back) and Thoracic-Shoulder (upper back and shoulders). Dr. Mertens makes them in beige and black; OrthoHouse stocks beige – contact us for other options.