Amazon Global Selling - Requirements for destination storage in USA

This survey will take 2-3 minutes to complete
Basis seller feedback on limited FBA storage space owing to Amazon quantity limits (SSQL), we are building an integrated upstream storage warehousing solution which can store excess inventory and replenish the same into Amazon Fulfillment Centers. This form is to gather seller requirements for the solution.

Definitions
LCL - Less than Container Load
FCL - Full Container Load (20 FT, 40 FT, 40 FT HC)
Upstream Storage - Amazon Warehouses to store excess inventory (no SSQL limits to inbound)
SSQL limits - FBA storage space and quantity limits imposed by Amazon for all sellers