A massage chair is a long-term comfort purchase, so the smartest comparison starts with fit and massage feel—not a feature count. This guide explains the Costway terminology you will see across Australian, Canadian and US product ranges, and the practical questions to ask before ordering.
1. Start with the massage mechanism
Most full-body chairs are described as 2D, 3D or 4D. A 2D mechanism moves vertically and horizontally and is often a straightforward choice for everyday relaxation. A 3D mechanism also adjusts roller depth, giving you more control over intensity. “4D” commonly adds programmed changes in speed and rhythm, although implementation differs between models. Treat the label as a starting point and compare the actual controls available.
2. Check the track and body scan
An S-track follows the curve of the back. An L-track extends farther beneath the seat, while an SL-track combines both ideas for broader coverage. Automatic body scanning is designed to locate key points before a program starts. Because bodies and preferences differ, a showroom trial is still the best way to judge shoulder position, roller reach and overall comfort.
3. Understand zero gravity
Zero-gravity recline raises and supports the legs while the backrest reclines. Many people choose it because the supported posture feels calm and evenly balanced. Check how many recline positions a chair offers, whether the footrest extends for your height, and how much wall clearance the chair needs.
4. Compare the comfort features you will actually use
- Air compression: compare the areas covered and the number of pressure levels, not only the airbag count.
- Heat: confirm the heated zones and whether heat can be controlled independently.
- Foot rollers: look for adjustable speed or intensity if foot massage matters to you.
- Automatic programs: useful for one-touch sessions, while manual controls suit people who like to target an area.
- Controls and audio: a clear remote, shortcut buttons and Bluetooth can make daily use easier.
5. Measure your room and access path
Measure the chair upright and fully reclined, then check doorways, hall turns, stairs and the delivery path. Also confirm the manufacturer’s recommended height and weight range. A space-saving recline can reduce wall clearance, but the chair still needs ventilation and safe access around it.
6. Compare support, warranty and trial terms
Read the written warranty, what parts and labour are covered, who handles service in Australia and how returns are arranged. Trial and return offers can have product-condition, packaging and freight requirements. Ask for the complete terms before purchase, especially for a large item.
A practical Costway shortlist
Costway’s range spans accessible 2D models through more adjustable 3D and 4D chairs. The Relaxation 02 combines body scanning, a 135 cm SL-track, three zero-gravity positions, airbags, back heat and foot rollers. The Therapy 36 moves further into 3D depth adjustment with an extended track and broader air-compression coverage. The right choice depends on your body fit, preferred pressure and budget.
Browse Relaxway massage chairs or use our showroom finder to arrange an in-person trial.
Sources and further reading
- Costway Australia massage-chair range
- Costway Australia Relaxation 02 specifications and reviews
- Tom’s Guide overview of Costway Provox 27 and Therapy 36 (sponsored content created with Costway)
This article provides general product information, not medical advice. Features, pricing and policies can change; check the current product page and written terms.
