I'm sorry to hear about your loss. Dreams involving loved ones who have passed away can be particularly poignant and often reflect our emotions and unresolved feelings.

In your dream, your partner putting the furniture back may symbolize a desire for normalcy or a return to the way things were before his passing. The oversized furniture could represent the overwhelming nature of your grief and how it can feel larger than life, perhaps making it difficult to navigate your space or emotions.

The moment when he hugged you from behind might signify comfort and a longing for connection, even in his absence. It’s natural to have thoughts of concern, such as your fear of him experiencing another cardiac arrest. This reflects your genuine anxiety and trauma surrounding his death, particularly since you had to perform CPR.

The lack of speech in the dream might indicate that there are emotions or messages you wish you could express or communicate with him. It could also highlight the silence of loss and the unspoken words that linger after someone has passed.

Overall, this dream may be a way for your subconscious to process your grief, your memories of your partner, and the trauma of his passing. It might be helpful to reflect on these feelings and consider speaking with a friend or therapist about your experiences during this difficult time.