A nice simple bed with benefits:

death recovery - when you respawn it should transfer your inventory into the bed; see notes below
your inventory is transferred to the target bed when fast travelling; you can only fast travel to another NiceBed, but other beds can fast travel to the NiceBed
has inventory slots
no cool-down
select colours for top sheet - many work, some don’t, work-in-progress
remember shoulder pet will not fast travel; companions do
a second player should be able to also sleep in the bed - this is untested

And may I recommend my other mod, “Apothecary and Baked Goods”

your old implant is dropped onto the floor by the bed is you wish to keep it
if you also use the BrIm HouseCleaning structure, it might pick up the items first if within range

Fast Travel moving of item should not include Veilwyn whistle nor Drakeling weapon
colour should be saved properly now, you'll have to select it once more - apologies

Static mesh "Messy bed 2.0 (with wall mounted backboard)" (https://skfb.ly/opUCS) by thethieme is licensed under Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/)

A Nice Bed with Benefits