Question about an indoor rack

[theflyingkitty]

Wanting to price out a new rack for indoor use this winter. Right now, all of the plants are outside but they despise the winter months.

This will be St. Louis weather near a door that gets chilly at night. Chilly enough to cause the Phal's to spike, but not enough for any real damage.

So this year I would like to put them all on a larger rack instead of on upside down crates along the floor. There are many types in this collection, but not sure that counts.

ANYWAYS, would I be better off getting one of the 63" greenhouse racks that has a made cover, or one of the generic metal shelving from amazon, or does it even matter? Cost and durability/functionality are the main drivers.

(And sorry for the messy wording. Sliced my thumb open mysteriously this morning and typing isn't easy)

(And I can try adding links if the forum will let me. Despite being past the post count mark, it still didn't allow last time I tried)

thank you!