Quick answer

Replace your ProSun 4000 Series tanning bed bench acrylic when you notice reduced UV output, visible yellowing, or surface cracks. A premium-grade rigid replacement acrylic, like the ProSun 4000 Series Tanning Bed Replacement Acrylic (Bench), restores light transmission and improves tanning results.

Why replace the bench acrylic?

The bench acrylic is the barrier between the lamps and your body. Over time, UV exposure, heat, and cleaning chemicals cause it to yellow, haze, or develop micro-cracks. This blocks UV light, making sessions less effective and forcing you to tan longer.

Rigid vs. rolled acrylic: what matters

Some replacement acrylics are rolled up for shipping, which can create permanent waves or stress marks that distort light. The ProSun 4000 Series Replacement Acrylic (Bench) ships flat, preserving optical clarity and ensuring even UV transmission across the entire surface.

Decision rules for replacing your ProSun 4000 bench acrylic

  • Check the age and condition: If your bench acrylic is more than 2–3 years old, shows yellowing, or has visible scratches, replace it. Old acrylic blocks up to 30% of UV output.
  • Measure before you order: Confirm your ProSun 4000 Series model number and bench dimensions. The replacement acrylic is designed specifically for this series; verify compatibility with your unit's frame. Measure the existing acrylic length, width, and thickness before purchasing.
  • Choose rigid over flexible: Rigid acrylic maintains its shape and optical clarity longer than flexible rolled acrylic. It also installs more securely without sagging.
  • Use a discount code for savings: Use discount code TODAY for 5% off, plus free shipping and no tax in most states. This makes upgrading more affordable. Apply the code at checkout to reduce the cost.

Product facts

Who should buy this replacement acrylic?

Best for

  • Owners of ProSun 4000 Series tanning beds who need a direct-fit bench acrylic replacement
  • Users who want premium rigid acrylic for better UV transmission and longer life

Not for

  • Other tanning bed models not in the ProSun 4000 Series
  • Those looking for a canopy acrylic replacement (this is bench-only)