02:51 00:41 The mattress enters the automated compression assembly line, is vacuumed and compressed, and then rolled into the box.
02:43 Betsy passed the TUV test.
00:47 Betsy mattress factory production process.
00:55 Mattress in a box process by Betsy.
00:43 mattress in a box process by Betsy .
00:43 Betsy mattress factory vacuum compression roll up mattress .
00:55 Betsy mattress factory spring workshop and the production process.