What's the difference between soft shell and hard shell chambers?

Soft Shell Chambers

• Lightweight and portable (13–17 kg / ~30–38 lbs)

• Made from durable TPU or PET fiber

• Max pressure: up to 1.5 ATA

• Easy to set up at home; can be used solo

• Ideal for home wellness, athletic recovery, or travel

Hard Shell Chambers

• Rigid metal or acrylic construction

• Pressure range: up to 2.0 ATA or higher (in some models)

• Requires more space, stronger floors, and pro installation

• Often used in clinics or multi-user settings

• Supports advanced treatment protocols

💡 Airvida’s line includes softshell chambers designed for home and clinical-grade use, plus specialized hardshell options for clinical or wheelchair-accessible environments.