It feels very sturdy, which should provide peace of mind during loading and unloading. The internal dimensions are as follows (from the catalog): Width: Approximately 63.5cm Depth: Approximately 30.5cm Height: Approximately 49.5cm The following is the manufacturer's description: ＊＊＊ The GATOR amplifier case series features wheels and a towing handle. It has a wooden frame and 20mm foam padding inside, protecting your amplifier securely. ＊＊＊ There are a few scratches, but it's in relatively clean condition. The casters have been replaced with larger ones. Please check the images carefully. As this is a transport case, I will not be doing any special packaging. Please understand. No claims, no returns accepted.