Gym Mat Thickness: How Much Do You Need?

The Quick Answer

For general home gym use with free weights: 15-25mm. That's the sweet spot — enough cushioning to protect floors and absorb impact, but firm enough for stable lifting.

Thickness by Exercise Type

Bodyweight & Yoga (4-8mm)

Thin mats provide just enough cushioning for knees and elbows during floor exercises. Not suitable for dropping weights. Our Premium Yoga Mat (6mm) is ideal here.

General Fitness (10-15mm)

Light dumbbell work, resistance bands, HIIT workouts. Foam tiles work well at this thickness range.

Free Weights & Dumbbells (15-25mm)

This is where most home gyms live. The PeterMat Round at 20mm is purpose-built for this. Heavy enough to protect floors, firm enough for stable footing.

Heavy Lifting & Drops (25mm+)

Olympic lifting, heavy deadlifts, and situations where you might drop loaded bars. The PeterMat Zero uses dense recycled rubber that handles serious impacts.

Floor Type Matters Too

• Concrete garage: 20mm minimum — concrete is unforgiving
• Timber/hardwood: 15mm minimum — protects against dents and scratches
• Tile: 20mm minimum — tiles crack easily under dropped weights
• Carpet: 10-15mm — carpet provides some base cushioning, but instability is the issue here. Use a firm mat for stability