Amazing footage of Amazon preparing for “Manic Monday”

These incredible pictures show busy staff sorting through thousands of products ahead of Manic Monday.

The Amazon warehouse is in Swansea, Wales

The Amazon warehouse is in Swansea, Wales

Workers wander through towering shelves sorted to within an inch of their lives at the Amazon warehouse in Swansea, Wales.

Experts predict Manic Monday will be the busiest online shopping day of 2014

Experts predict Manic Monday will be the busiest online shopping day of 2014

Piles of card boxes can be seen for as far as the eye can see ready to be shipped out ahead of Manic Monday – which experts predict will be the busiest online shopping day of 2014.